22949740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 53333280

約数和(自身を除く): 30383540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1429, 1460, 1606, 2858, 3212, 4015, 5716, 7145, 8030, 14290, 15719, 16060, 28580, 31438, 62876, 78595, 104317, 157190, 208634, 314380, 417268, 521585, 1043170, 1147487, 2086340, 2294974, 4589948, 5737435, 11474870, 22949740]

約数ペア:

[(1, 22949740), (2, 11474870), (4, 5737435), (5, 4589948), (10, 2294974), (11, 2086340), (20, 1147487), (22, 1043170), (44, 521585), (55, 417268), (73, 314380), (110, 208634), (146, 157190), (220, 104317), (292, 78595), (365, 62876), (730, 31438), (803, 28580), (1429, 16060), (1460, 15719), (1606, 14290), (2858, 8030), (3212, 7145), (4015, 5716)]