2188548696

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{665617}}^1$

素因数の和:665763

約数の個数: 32

約数和(自身を含む): 5511317040

約数和(自身を除く): 3322768344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 665617, 1331234, 1996851, 2662468, 3993702, 5324936, 7987404, 15974808, 91189529, 182379058, 273568587, 364758116, 547137174, 729516232, 1094274348, 2188548696]

約数ペア:

[(1, 2188548696), (2, 1094274348), (3, 729516232), (4, 547137174), (6, 364758116), (8, 273568587), (12, 182379058), (24, 91189529), (137, 15974808), (274, 7987404), (411, 5324936), (548, 3993702), (822, 2662468), (1096, 1996851), (1644, 1331234), (3288, 665617)]