221236705856

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{2056409}}^1$

素因数の和:2056503

約数の個数: 42

約数和(自身を含む): 449985692610

約数和(自身を除く): 228748986754

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 1681, 2624, 3362, 6724, 13448, 26896, 53792, 107584, 2056409, 4112818, 8225636, 16451272, 32902544, 65805088, 84312769, 131610176, 168625538, 337251076, 674502152, 1349004304, 2698008608, 3456823529, 5396017216, 6913647058, 13827294116, 27654588232, 55309176464, 110618352928, 221236705856]

約数ペア:

[(1, 221236705856), (2, 110618352928), (4, 55309176464), (8, 27654588232), (16, 13827294116), (32, 6913647058), (41, 5396017216), (64, 3456823529), (82, 2698008608), (164, 1349004304), (328, 674502152), (656, 337251076), (1312, 168625538), (1681, 131610176), (2624, 84312769), (3362, 65805088), (6724, 32902544), (13448, 16451272), (26896, 8225636), (53792, 4112818), (107584, 2056409)]