225244404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 731989440

約数和(自身を除く): 506745036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 83, 84, 89, 99, 121, 126, 132, 154, 166, 178, 198, 231, 242, 249, 252, 267, 308, 332, 356, 363, 396, 462, 484, 498, 534, 581, 623, 693, 726, 747, 801, 847, 913, 924, 979, 996, 1068, 1089, 1162, 1246, 1386, 1452, 1494, 1602, 1694, 1743, 1826, 1869, 1958, 2178, 2324, 2492, 2541, 2739, 2772, 2937, 2988, 3204, 3388, 3486, 3652, 3738, 3916, 4356, 5082, 5229, 5478, 5607, 5874, 6391, 6853, 6972, 7387, 7476, 7623, 8217, 8811, 10043, 10164, 10458, 10769, 10956, 11214, 11748, 12782, 13706, 14774, 15246, 16434, 17622, 19173, 20086, 20559, 20916, 21538, 22161, 22428, 25564, 27412, 29548, 30129, 30492, 32307, 32868, 35244, 38346, 40172, 41118, 43076, 44322, 51709, 57519, 60258, 61677, 64614, 66483, 70301, 75383, 76692, 81257, 82236, 88644, 90387, 96921, 103418, 115038, 120516, 123354, 129228, 132966, 140602, 150766, 155127, 162514, 180774, 193842, 206836, 210903, 226149, 230076, 243771, 246708, 265932, 281204, 301532, 310254, 325028, 361548, 387684, 421806, 452298, 465381, 487542, 568799, 620508, 632709, 678447, 731313, 843612, 893827, 904596, 930762, 975084, 1137598, 1265418, 1356894, 1462626, 1706397, 1787654, 1861524, 2275196, 2530836, 2681481, 2713788, 2925252, 3412794, 3575308, 5119191, 5362962, 6256789, 6825588, 8044443, 10238382, 10725924, 12513578, 16088886, 18770367, 20476764, 25027156, 32177772, 37540734, 56311101, 75081468, 112622202, 225244404]

約数ペア:

[(1, 225244404), (2, 112622202), (3, 75081468), (4, 56311101), (6, 37540734), (7, 32177772), (9, 25027156), (11, 20476764), (12, 18770367), (14, 16088886), (18, 12513578), (21, 10725924), (22, 10238382), (28, 8044443), (33, 6825588), (36, 6256789), (42, 5362962), (44, 5119191), (63, 3575308), (66, 3412794), (77, 2925252), (83, 2713788), (84, 2681481), (89, 2530836), (99, 2275196), (121, 1861524), (126, 1787654), (132, 1706397), (154, 1462626), (166, 1356894), (178, 1265418), (198, 1137598), (231, 975084), (242, 930762), (249, 904596), (252, 893827), (267, 843612), (308, 731313), (332, 678447), (356, 632709), (363, 620508), (396, 568799), (462, 487542), (484, 465381), (498, 452298), (534, 421806), (581, 387684), (623, 361548), (693, 325028), (726, 310254), (747, 301532), (801, 281204), (847, 265932), (913, 246708), (924, 243771), (979, 230076), (996, 226149), (1068, 210903), (1089, 206836), (1162, 193842), (1246, 180774), (1386, 162514), (1452, 155127), (1494, 150766), (1602, 140602), (1694, 132966), (1743, 129228), (1826, 123354), (1869, 120516), (1958, 115038), (2178, 103418), (2324, 96921), (2492, 90387), (2541, 88644), (2739, 82236), (2772, 81257), (2937, 76692), (2988, 75383), (3204, 70301), (3388, 66483), (3486, 64614), (3652, 61677), (3738, 60258), (3916, 57519), (4356, 51709), (5082, 44322), (5229, 43076), (5478, 41118), (5607, 40172), (5874, 38346), (6391, 35244), (6853, 32868), (6972, 32307), (7387, 30492), (7476, 30129), (7623, 29548), (8217, 27412), (8811, 25564), (10043, 22428), (10164, 22161), (10458, 21538), (10769, 20916), (10956, 20559), (11214, 20086), (11748, 19173), (12782, 17622), (13706, 16434), (14774, 15246)]