22920148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8221}}^1$

素因数の和:8283

約数の個数: 24

約数和(自身を含む): 43510824

約数和(自身を除く): 20590676

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 8221, 16442, 32884, 139757, 279514, 337061, 559028, 674122, 1348244, 5730037, 11460074, 22920148]

約数ペア:

[(1, 22920148), (2, 11460074), (4, 5730037), (17, 1348244), (34, 674122), (41, 559028), (68, 337061), (82, 279514), (164, 139757), (697, 32884), (1394, 16442), (2788, 8221)]