70006420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{318211}}^1$

素因数の和:318231

約数の個数: 24

約数和(自身を含む): 160378848

約数和(自身を除く): 90372428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 318211, 636422, 1272844, 1591055, 3182110, 3500321, 6364220, 7000642, 14001284, 17501605, 35003210, 70006420]

約数ペア:

[(1, 70006420), (2, 35003210), (4, 17501605), (5, 14001284), (10, 7000642), (11, 6364220), (20, 3500321), (22, 3182110), (44, 1591055), (55, 1272844), (110, 636422), (220, 318211)]