22457163310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28426789}}^1$

素因数の和:28426875

約数の個数: 16

約数和(自身を含む): 40934577600

約数和(自身を除く): 18477414290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 28426789, 56853578, 142133945, 284267890, 2245716331, 4491432662, 11228581655, 22457163310]

約数ペア:

[(1, 22457163310), (2, 11228581655), (5, 4491432662), (10, 2245716331), (79, 284267890), (158, 142133945), (395, 56853578), (790, 28426789)]