118568428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{86927}}^1$

素因数の和:86973

約数の個数: 24

約数和(自身を含む): 233662464

約数和(自身を除く): 115094036

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 86927, 173854, 347708, 956197, 1912394, 2694737, 3824788, 5389474, 10778948, 29642107, 59284214, 118568428]

約数ペア:

[(1, 118568428), (2, 59284214), (4, 29642107), (11, 10778948), (22, 5389474), (31, 3824788), (44, 2694737), (62, 1912394), (124, 956197), (341, 347708), (682, 173854), (1364, 86927)]