22626730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 48217896

約数和(自身を除く): 25591166

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 757, 854, 1514, 2135, 2989, 3785, 4270, 5299, 5978, 7570, 10598, 14945, 26495, 29890, 37093, 46177, 52990, 74186, 92354, 185465, 230885, 323239, 370930, 461770, 646478, 1616195, 2262673, 3232390, 4525346, 11313365, 22626730]

約数ペア:

[(1, 22626730), (2, 11313365), (5, 4525346), (7, 3232390), (10, 2262673), (14, 1616195), (35, 646478), (49, 461770), (61, 370930), (70, 323239), (98, 230885), (122, 185465), (245, 92354), (305, 74186), (427, 52990), (490, 46177), (610, 37093), (757, 29890), (854, 26495), (1514, 14945), (2135, 10598), (2989, 7570), (3785, 5978), (4270, 5299)]