72297214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{32537}}^1$

素因数の和:32651

約数の個数: 16

約数和(自身を含む): 119479536

約数和(自身を除く): 47182322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 32537, 65074, 357907, 715814, 3286237, 6572474, 36148607, 72297214]

約数ペア:

[(1, 72297214), (2, 36148607), (11, 6572474), (22, 3286237), (101, 715814), (202, 357907), (1111, 65074), (2222, 32537)]