91221622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{13411}}^1$

素因数の和:13611

約数の個数: 16

約数和(自身を含む): 144849600

約数和(自身を除く): 53627978

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 13411, 26822, 254809, 509618, 2400569, 4801138, 45610811, 91221622]

約数ペア:

[(1, 91221622), (2, 45610811), (19, 4801138), (38, 2400569), (179, 509618), (358, 254809), (3401, 26822), (6802, 13411)]