79985554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191353}}^1$

素因数の和:191385

約数の個数: 16

約数和(自身を含む): 137774880

約数和(自身を除く): 57789326

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 191353, 382706, 2104883, 3635707, 4209766, 7271414, 39992777, 79985554]

約数ペア:

[(1, 79985554), (2, 39992777), (11, 7271414), (19, 4209766), (22, 3635707), (38, 2104883), (209, 382706), (418, 191353)]