89054746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{16937}}^1$

素因数の和:17189

約数の個数: 16

約数和(自身を含む): 146344320

約数和(自身を除く): 57289574

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 16937, 33874, 186307, 372614, 4047943, 8095886, 44527373, 89054746]

約数ペア:

[(1, 89054746), (2, 44527373), (11, 8095886), (22, 4047943), (239, 372614), (478, 186307), (2629, 33874), (5258, 16937)]