20223555604

素因数分解:

$2^2\times 7^1\times {\mathrm{3529}}^1\times {\mathrm{204667}}^1$

素因数の和:208207

約数の個数: 24

約数和(自身を含む): 40458770240

約数和(自身を除く): 20235214636

約数列:

[1, 2, 4, 7, 14, 28, 3529, 7058, 14116, 24703, 49406, 98812, 204667, 409334, 818668, 1432669, 2865338, 5730676, 722269843, 1444539686, 2889079372, 5055888901, 10111777802, 20223555604]

約数ペア:

[(1, 20223555604), (2, 10111777802), (4, 5055888901), (7, 2889079372), (14, 1444539686), (28, 722269843), (3529, 5730676), (7058, 2865338), (14116, 1432669), (24703, 818668), (49406, 409334), (98812, 204667)]