22042812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 64350720

約数和(自身を除く): 42307908

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 47, 51, 57, 66, 68, 76, 94, 102, 114, 121, 132, 141, 187, 188, 204, 209, 228, 242, 282, 323, 363, 374, 418, 484, 517, 561, 564, 627, 646, 726, 748, 799, 836, 893, 969, 1034, 1122, 1254, 1292, 1452, 1551, 1598, 1786, 1938, 2057, 2068, 2244, 2299, 2397, 2508, 2679, 3102, 3196, 3553, 3572, 3876, 4114, 4598, 4794, 5358, 5687, 6171, 6204, 6897, 7106, 8228, 8789, 9196, 9588, 9823, 10659, 10716, 11374, 12342, 13794, 14212, 15181, 17061, 17578, 19646, 21318, 22748, 24684, 26367, 27588, 29469, 30362, 34122, 35156, 39083, 39292, 42636, 45543, 52734, 58938, 60724, 68244, 78166, 91086, 96679, 105468, 108053, 117249, 117876, 156332, 166991, 182172, 193358, 216106, 234498, 290037, 324159, 333982, 386716, 432212, 468996, 500973, 580074, 648318, 667964, 1001946, 1160148, 1296636, 1836901, 2003892, 3673802, 5510703, 7347604, 11021406, 22042812]

約数ペア:

[(1, 22042812), (2, 11021406), (3, 7347604), (4, 5510703), (6, 3673802), (11, 2003892), (12, 1836901), (17, 1296636), (19, 1160148), (22, 1001946), (33, 667964), (34, 648318), (38, 580074), (44, 500973), (47, 468996), (51, 432212), (57, 386716), (66, 333982), (68, 324159), (76, 290037), (94, 234498), (102, 216106), (114, 193358), (121, 182172), (132, 166991), (141, 156332), (187, 117876), (188, 117249), (204, 108053), (209, 105468), (228, 96679), (242, 91086), (282, 78166), (323, 68244), (363, 60724), (374, 58938), (418, 52734), (484, 45543), (517, 42636), (561, 39292), (564, 39083), (627, 35156), (646, 34122), (726, 30362), (748, 29469), (799, 27588), (836, 26367), (893, 24684), (969, 22748), (1034, 21318), (1122, 19646), (1254, 17578), (1292, 17061), (1452, 15181), (1551, 14212), (1598, 13794), (1786, 12342), (1938, 11374), (2057, 10716), (2068, 10659), (2244, 9823), (2299, 9588), (2397, 9196), (2508, 8789), (2679, 8228), (3102, 7106), (3196, 6897), (3553, 6204), (3572, 6171), (3876, 5687), (4114, 5358), (4598, 4794)]