22997018

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 38895552

約数和(自身を除く): 15898534

約数列:

[1, 2, 11, 22, 53, 106, 121, 163, 242, 326, 583, 1166, 1331, 1793, 2662, 3586, 6413, 8639, 12826, 17278, 19723, 39446, 70543, 95029, 141086, 190058, 216953, 433906, 1045319, 2090638, 11498509, 22997018]

約数ペア:

[(1, 22997018), (2, 11498509), (11, 2090638), (22, 1045319), (53, 433906), (106, 216953), (121, 190058), (163, 141086), (242, 95029), (326, 70543), (583, 39446), (1166, 19723), (1331, 17278), (1793, 12826), (2662, 8639), (3586, 6413)]