22398010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 20525510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 359, 367, 718, 734, 1795, 1835, 3590, 3670, 6103, 6239, 12206, 12478, 30515, 31195, 61030, 62390, 131753, 263506, 658765, 1317530, 2239801, 4479602, 11199005, 22398010]

約数ペア:

[(1, 22398010), (2, 11199005), (5, 4479602), (10, 2239801), (17, 1317530), (34, 658765), (85, 263506), (170, 131753), (359, 62390), (367, 61030), (718, 31195), (734, 30515), (1795, 12478), (1835, 12206), (3590, 6239), (3670, 6103)]