12382216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20101}}^1$

素因数の和:20125

約数の個数: 32

約数和(自身を含む): 28946880

約数和(自身を除く): 16564664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20101, 40202, 80404, 140707, 160808, 221111, 281414, 442222, 562828, 884444, 1125656, 1547777, 1768888, 3095554, 6191108, 12382216]

約数ペア:

[(1, 12382216), (2, 6191108), (4, 3095554), (7, 1768888), (8, 1547777), (11, 1125656), (14, 884444), (22, 562828), (28, 442222), (44, 281414), (56, 221111), (77, 160808), (88, 140707), (154, 80404), (308, 40202), (616, 20101)]