201437161420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{915623461}}^1$

素因数の和:915623481

約数の個数: 24

約数和(自身を含む): 461474224848

約数和(自身を除く): 260037063428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 915623461, 1831246922, 3662493844, 4578117305, 9156234610, 10071858071, 18312469220, 20143716142, 40287432284, 50359290355, 100718580710, 201437161420]

約数ペア:

[(1, 201437161420), (2, 100718580710), (4, 50359290355), (5, 40287432284), (10, 20143716142), (11, 18312469220), (20, 10071858071), (22, 9156234610), (44, 4578117305), (55, 3662493844), (110, 1831246922), (220, 915623461)]