2266804933550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3847}}^1\times {\mathrm{165983}}^1$

素因数の和:169913

約数の個数: 48

約数和(自身を含む): 4276778268672

約数和(自身を除く): 2009973335122

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 3847, 7694, 19235, 38470, 96175, 165983, 192350, 273137, 331966, 546274, 829915, 1365685, 1659830, 2731370, 4149575, 6828425, 8299150, 11784793, 13656850, 23569586, 58923965, 117847930, 294619825, 589239650, 638536601, 1277073202, 3192683005, 6385366010, 15963415025, 31926830050, 45336098671, 90672197342, 226680493355, 453360986710, 1133402466775, 2266804933550]

約数ペア:

[(1, 2266804933550), (2, 1133402466775), (5, 453360986710), (10, 226680493355), (25, 90672197342), (50, 45336098671), (71, 31926830050), (142, 15963415025), (355, 6385366010), (710, 3192683005), (1775, 1277073202), (3550, 638536601), (3847, 589239650), (7694, 294619825), (19235, 117847930), (38470, 58923965), (96175, 23569586), (165983, 13656850), (192350, 11784793), (273137, 8299150), (331966, 6828425), (546274, 4149575), (829915, 2731370), (1365685, 1659830)]