220214367055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 286616309760

約数和(自身を除く): 66401942705

約数列:

[1, 5, 19, 47, 95, 235, 263, 277, 677, 893, 1315, 1385, 3385, 4465, 4997, 5263, 12361, 12863, 13019, 24985, 26315, 31819, 61805, 64315, 65095, 72851, 159095, 178051, 187529, 234859, 247361, 364255, 604561, 890255, 937645, 1174295, 1236805, 1384169, 3022805, 3382969, 3423997, 3563051, 6920845, 8368397, 8813863, 16914845, 17119985, 17815255, 41841985, 44069315, 49320127, 65055943, 158999543, 167463397, 246600635, 325279715, 794997715, 837316985, 937082413, 2318045969, 4685412065, 11590229845, 44042873411, 220214367055]

約数ペア:

[(1, 220214367055), (5, 44042873411), (19, 11590229845), (47, 4685412065), (95, 2318045969), (235, 937082413), (263, 837316985), (277, 794997715), (677, 325279715), (893, 246600635), (1315, 167463397), (1385, 158999543), (3385, 65055943), (4465, 49320127), (4997, 44069315), (5263, 41841985), (12361, 17815255), (12863, 17119985), (13019, 16914845), (24985, 8813863), (26315, 8368397), (31819, 6920845), (61805, 3563051), (64315, 3423997), (65095, 3382969), (72851, 3022805), (159095, 1384169), (178051, 1236805), (187529, 1174295), (234859, 937645), (247361, 890255), (364255, 604561)]