20224226740

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{937}}^1\times {\mathrm{2341}}^1$

素因数の和:3748

約数の個数: 48

約数和(自身を含む): 42626629584

約数和(自身を除く): 22402402844

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 937, 1844, 1874, 2305, 2341, 3748, 4610, 4682, 4685, 9220, 9364, 9370, 11705, 18740, 23410, 46820, 431957, 863914, 1079201, 1727828, 2158402, 2159785, 2193517, 4316804, 4319570, 4387034, 5396005, 8639140, 8774068, 10792010, 10967585, 21584020, 21935170, 43870340, 1011211337, 2022422674, 4044845348, 5056056685, 10112113370, 20224226740]

約数ペア:

[(1, 20224226740), (2, 10112113370), (4, 5056056685), (5, 4044845348), (10, 2022422674), (20, 1011211337), (461, 43870340), (922, 21935170), (937, 21584020), (1844, 10967585), (1874, 10792010), (2305, 8774068), (2341, 8639140), (3748, 5396005), (4610, 4387034), (4682, 4319570), (4685, 4316804), (9220, 2193517), (9364, 2159785), (9370, 2158402), (11705, 1727828), (18740, 1079201), (23410, 863914), (46820, 431957)]