23045778

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 64822680

約数和(自身を除く): 41776902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 49, 51, 53, 58, 63, 87, 98, 102, 106, 119, 126, 147, 153, 159, 174, 203, 238, 261, 294, 306, 318, 357, 371, 406, 441, 477, 493, 522, 609, 714, 742, 833, 882, 901, 954, 986, 1071, 1113, 1218, 1421, 1479, 1537, 1666, 1802, 1827, 2142, 2226, 2499, 2597, 2703, 2842, 2958, 3074, 3339, 3451, 3654, 4263, 4437, 4611, 4998, 5194, 5406, 6307, 6678, 6902, 7497, 7791, 8109, 8526, 8874, 9222, 10353, 10759, 12614, 12789, 13833, 14994, 15582, 16218, 18921, 20706, 21518, 23373, 24157, 25578, 26129, 27666, 31059, 32277, 37842, 44149, 46746, 48314, 52258, 56763, 62118, 64554, 72471, 75313, 78387, 88298, 96831, 113526, 132447, 144942, 150626, 156774, 182903, 193662, 217413, 225939, 235161, 264894, 365806, 397341, 434826, 451878, 470322, 548709, 677817, 794682, 1097418, 1280321, 1355634, 1646127, 2560642, 3292254, 3840963, 7681926, 11522889, 23045778]

約数ペア:

[(1, 23045778), (2, 11522889), (3, 7681926), (6, 3840963), (7, 3292254), (9, 2560642), (14, 1646127), (17, 1355634), (18, 1280321), (21, 1097418), (29, 794682), (34, 677817), (42, 548709), (49, 470322), (51, 451878), (53, 434826), (58, 397341), (63, 365806), (87, 264894), (98, 235161), (102, 225939), (106, 217413), (119, 193662), (126, 182903), (147, 156774), (153, 150626), (159, 144942), (174, 132447), (203, 113526), (238, 96831), (261, 88298), (294, 78387), (306, 75313), (318, 72471), (357, 64554), (371, 62118), (406, 56763), (441, 52258), (477, 48314), (493, 46746), (522, 44149), (609, 37842), (714, 32277), (742, 31059), (833, 27666), (882, 26129), (901, 25578), (954, 24157), (986, 23373), (1071, 21518), (1113, 20706), (1218, 18921), (1421, 16218), (1479, 15582), (1537, 14994), (1666, 13833), (1802, 12789), (1827, 12614), (2142, 10759), (2226, 10353), (2499, 9222), (2597, 8874), (2703, 8526), (2842, 8109), (2958, 7791), (3074, 7497), (3339, 6902), (3451, 6678), (3654, 6307), (4263, 5406), (4437, 5194), (4611, 4998)]