22259504

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{5821}}^1$

素因数の和:6068

約数の個数: 20

約数和(自身を含む): 43315680

約数和(自身を除く): 21056176

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 5821, 11642, 23284, 46568, 93136, 1391219, 2782438, 5564876, 11129752, 22259504]

約数ペア:

[(1, 22259504), (2, 11129752), (4, 5564876), (8, 2782438), (16, 1391219), (239, 93136), (478, 46568), (956, 23284), (1912, 11642), (3824, 5821)]