31214308

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 55742400

約数和(自身を除く): 24528092

約数列:

[1, 2, 4, 83, 149, 166, 298, 332, 596, 631, 1262, 2524, 12367, 24734, 49468, 52373, 94019, 104746, 188038, 209492, 376076, 7803577, 15607154, 31214308]

約数ペア:

[(1, 31214308), (2, 15607154), (4, 7803577), (83, 376076), (149, 209492), (166, 188038), (298, 104746), (332, 94019), (596, 52373), (631, 49468), (1262, 24734), (2524, 12367)]