22641922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 34927200

約数和(自身を除く): 12285278

約数列:

[1, 2, 41, 82, 419, 659, 838, 1318, 17179, 27019, 34358, 54038, 276121, 552242, 11320961, 22641922]

約数ペア:

[(1, 22641922), (2, 11320961), (41, 552242), (82, 276121), (419, 54038), (659, 34358), (838, 27019), (1318, 17179)]