22961224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20071}}^1$

素因数の和:20101

約数の個数: 32

約数和(自身を含む): 50581440

約数和(自身を除く): 27620216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20071, 40142, 80284, 160568, 220781, 260923, 441562, 521846, 883124, 1043692, 1766248, 2087384, 2870153, 5740306, 11480612, 22961224]

約数ペア:

[(1, 22961224), (2, 11480612), (4, 5740306), (8, 2870153), (11, 2087384), (13, 1766248), (22, 1043692), (26, 883124), (44, 521846), (52, 441562), (88, 260923), (104, 220781), (143, 160568), (286, 80284), (572, 40142), (1144, 20071)]