22333505180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{3255613}}^1$

素因数の和:3255643

約数の個数: 48

約数和(自身を含む): 54694315200

約数和(自身を除く): 32360810020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 3255613, 6511226, 13022452, 16278065, 22789291, 32556130, 45578582, 65112260, 91157164, 113946455, 159525037, 227892910, 319050074, 455785820, 638100148, 797625185, 1116675259, 1595250370, 2233350518, 3190500740, 4466701036, 5583376295, 11166752590, 22333505180]

約数ペア:

[(1, 22333505180), (2, 11166752590), (4, 5583376295), (5, 4466701036), (7, 3190500740), (10, 2233350518), (14, 1595250370), (20, 1116675259), (28, 797625185), (35, 638100148), (49, 455785820), (70, 319050074), (98, 227892910), (140, 159525037), (196, 113946455), (245, 91157164), (343, 65112260), (490, 45578582), (686, 32556130), (980, 22789291), (1372, 16278065), (1715, 13022452), (3430, 6511226), (6860, 3255613)]