470052220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2136601}}^1$

素因数の和:2136621

約数の個数: 24

約数和(自身を含む): 1076847408

約数和(自身を除く): 606795188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2136601, 4273202, 8546404, 10683005, 21366010, 23502611, 42732020, 47005222, 94010444, 117513055, 235026110, 470052220]

約数ペア:

[(1, 470052220), (2, 235026110), (4, 117513055), (5, 94010444), (10, 47005222), (11, 42732020), (20, 23502611), (22, 21366010), (44, 10683005), (55, 8546404), (110, 4273202), (220, 2136601)]