103488220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4567}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 239436288

約数和(自身を除く): 135948068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 4567, 5665, 9134, 11330, 18268, 22660, 22835, 45670, 50237, 91340, 100474, 200948, 251185, 470401, 502370, 940802, 1004740, 1881604, 2352005, 4704010, 5174411, 9408020, 10348822, 20697644, 25872055, 51744110, 103488220]

約数ペア:

[(1, 103488220), (2, 51744110), (4, 25872055), (5, 20697644), (10, 10348822), (11, 9408020), (20, 5174411), (22, 4704010), (44, 2352005), (55, 1881604), (103, 1004740), (110, 940802), (206, 502370), (220, 470401), (412, 251185), (515, 200948), (1030, 100474), (1133, 91340), (2060, 50237), (2266, 45670), (4532, 22835), (4567, 22660), (5665, 18268), (9134, 11330)]