22569248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 25693792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 239, 416, 454, 478, 908, 956, 1816, 1912, 2951, 3107, 3632, 3824, 5902, 6214, 7264, 7648, 11804, 12428, 23608, 24856, 47216, 49712, 54253, 94432, 99424, 108506, 217012, 434024, 705289, 868048, 1410578, 1736096, 2821156, 5642312, 11284624, 22569248]

約数ペア:

[(1, 22569248), (2, 11284624), (4, 5642312), (8, 2821156), (13, 1736096), (16, 1410578), (26, 868048), (32, 705289), (52, 434024), (104, 217012), (208, 108506), (227, 99424), (239, 94432), (416, 54253), (454, 49712), (478, 47216), (908, 24856), (956, 23608), (1816, 12428), (1912, 11804), (2951, 7648), (3107, 7264), (3632, 6214), (3824, 5902)]