92070220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 211631616

約数和(自身を除く): 119561396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 431, 862, 971, 1724, 1942, 2155, 3884, 4310, 4741, 4855, 8620, 9482, 9710, 10681, 18964, 19420, 21362, 23705, 42724, 47410, 53405, 94820, 106810, 213620, 418501, 837002, 1674004, 2092505, 4185010, 4603511, 8370020, 9207022, 18414044, 23017555, 46035110, 92070220]

約数ペア:

[(1, 92070220), (2, 46035110), (4, 23017555), (5, 18414044), (10, 9207022), (11, 8370020), (20, 4603511), (22, 4185010), (44, 2092505), (55, 1674004), (110, 837002), (220, 418501), (431, 213620), (862, 106810), (971, 94820), (1724, 53405), (1942, 47410), (2155, 42724), (3884, 23705), (4310, 21362), (4741, 19420), (4855, 18964), (8620, 10681), (9482, 9710)]