22878992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 46187520

約数和(自身を除く): 23308528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 239, 248, 386, 478, 496, 772, 956, 1544, 1912, 3088, 3824, 5983, 7409, 11966, 14818, 23932, 29636, 46127, 47864, 59272, 92254, 95728, 118544, 184508, 369016, 738032, 1429937, 2859874, 5719748, 11439496, 22878992]

約数ペア:

[(1, 22878992), (2, 11439496), (4, 5719748), (8, 2859874), (16, 1429937), (31, 738032), (62, 369016), (124, 184508), (193, 118544), (239, 95728), (248, 92254), (386, 59272), (478, 47864), (496, 46127), (772, 29636), (956, 23932), (1544, 14818), (1912, 11966), (3088, 7409), (3824, 5983)]