22705942

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 40310784

約数和(自身を除く): 17604842

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 431, 497, 742, 862, 994, 3017, 3763, 6034, 7526, 22843, 26341, 30601, 45686, 52682, 61202, 159901, 214207, 319802, 428414, 1621853, 3243706, 11352971, 22705942]

約数ペア:

[(1, 22705942), (2, 11352971), (7, 3243706), (14, 1621853), (53, 428414), (71, 319802), (106, 214207), (142, 159901), (371, 61202), (431, 52682), (497, 45686), (742, 30601), (862, 26341), (994, 22843), (3017, 7526), (3763, 6034)]