22067020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 50295168

約数和(自身を除く): 28228148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 1583, 2788, 3166, 3485, 6332, 6970, 7915, 13940, 15830, 26911, 31660, 53822, 64903, 107644, 129806, 134555, 259612, 269110, 324515, 538220, 649030, 1103351, 1298060, 2206702, 4413404, 5516755, 11033510, 22067020]

約数ペア:

[(1, 22067020), (2, 11033510), (4, 5516755), (5, 4413404), (10, 2206702), (17, 1298060), (20, 1103351), (34, 649030), (41, 538220), (68, 324515), (82, 269110), (85, 259612), (164, 134555), (170, 129806), (205, 107644), (340, 64903), (410, 53822), (697, 31660), (820, 26911), (1394, 15830), (1583, 13940), (2788, 7915), (3166, 6970), (3485, 6332)]