21914488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 43254000

約数和(自身を除く): 21339512

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 232, 236, 472, 1601, 1711, 3202, 3422, 6404, 6844, 12808, 13688, 46429, 92858, 94459, 185716, 188918, 371432, 377836, 755672, 2739311, 5478622, 10957244, 21914488]

約数ペア:

[(1, 21914488), (2, 10957244), (4, 5478622), (8, 2739311), (29, 755672), (58, 377836), (59, 371432), (116, 188918), (118, 185716), (232, 94459), (236, 92858), (472, 46429), (1601, 13688), (1711, 12808), (3202, 6844), (3422, 6404)]