22647563

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 24624000

約数和(自身を除く): 1976437

約数列:

[1, 19, 59, 89, 227, 1121, 1691, 4313, 5251, 13393, 20203, 99769, 254467, 383857, 1191977, 22647563]

約数ペア:

[(1, 22647563), (19, 1191977), (59, 383857), (89, 254467), (227, 99769), (1121, 20203), (1691, 13393), (4313, 5251)]