22426672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2077

約数の個数: 40

約数和(自身を含む): 47153232

約数和(自身を除く): 24726560

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2011, 2788, 4022, 5576, 8044, 11152, 16088, 32176, 34187, 68374, 82451, 136748, 164902, 273496, 329804, 546992, 659608, 1319216, 1401667, 2803334, 5606668, 11213336, 22426672]

約数ペア:

[(1, 22426672), (2, 11213336), (4, 5606668), (8, 2803334), (16, 1401667), (17, 1319216), (34, 659608), (41, 546992), (68, 329804), (82, 273496), (136, 164902), (164, 136748), (272, 82451), (328, 68374), (656, 34187), (697, 32176), (1394, 16088), (2011, 11152), (2788, 8044), (4022, 5576)]