22138940882

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{312071}}^1$

素因数の和:312601

約数の個数: 16

約数和(自身を含む): 33703776000

約数和(自身を除く): 11564835118

約数列:

[1, 2, 79, 158, 449, 898, 35471, 70942, 312071, 624142, 24653609, 49307218, 140119879, 280239758, 11069470441, 22138940882]

約数ペア:

[(1, 22138940882), (2, 11069470441), (79, 280239758), (158, 140119879), (449, 49307218), (898, 24653609), (35471, 624142), (70942, 312071)]