22533212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3163}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 42789936

約数和(自身を除く): 20256724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3163, 3562, 6326, 7124, 12652, 41119, 82238, 164476, 433331, 866662, 1733324, 5633303, 11266606, 22533212]

約数ペア:

[(1, 22533212), (2, 11266606), (4, 5633303), (13, 1733324), (26, 866662), (52, 433331), (137, 164476), (274, 82238), (548, 41119), (1781, 12652), (3163, 7124), (3562, 6326)]