804535056820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47431}}^1\times {\mathrm{77101}}^1$

素因数の和:124552

約数の個数: 48

約数和(自身を含む): 1843179440256

約数和(自身を除く): 1038644383436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 47431, 77101, 94862, 154202, 189724, 237155, 308404, 385505, 474310, 521741, 771010, 848111, 948620, 1043482, 1542020, 1696222, 2086964, 2608705, 3392444, 4240555, 5217410, 8481110, 10434820, 16962220, 3656977531, 7313955062, 14627910124, 18284887655, 36569775310, 40226752841, 73139550620, 80453505682, 160907011364, 201133764205, 402267528410, 804535056820]

約数ペア:

[(1, 804535056820), (2, 402267528410), (4, 201133764205), (5, 160907011364), (10, 80453505682), (11, 73139550620), (20, 40226752841), (22, 36569775310), (44, 18284887655), (55, 14627910124), (110, 7313955062), (220, 3656977531), (47431, 16962220), (77101, 10434820), (94862, 8481110), (154202, 5217410), (189724, 4240555), (237155, 3392444), (308404, 2608705), (385505, 2086964), (474310, 1696222), (521741, 1542020), (771010, 1043482), (848111, 948620)]