84081118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{201151}}^1$

素因数の和:201183

約数の個数: 16

約数和(自身を含む): 144829440

約数和(自身を除く): 60748322

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 201151, 402302, 2212661, 3821869, 4425322, 7643738, 42040559, 84081118]

約数ペア:

[(1, 84081118), (2, 42040559), (11, 7643738), (19, 4425322), (22, 3821869), (38, 2212661), (209, 402302), (418, 201151)]