85891894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{205483}}^1$

素因数の和:205515

約数の個数: 16

約数和(自身を含む): 147948480

約数和(自身を除く): 62056586

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 205483, 410966, 2260313, 3904177, 4520626, 7808354, 42945947, 85891894]

約数ペア:

[(1, 85891894), (2, 42945947), (11, 7808354), (19, 4520626), (22, 3904177), (38, 2260313), (209, 410966), (418, 205483)]