227590654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 359663616

約数和(自身を除く): 132072962

約数列:

[1, 2, 31, 62, 103, 157, 206, 227, 314, 454, 3193, 4867, 6386, 7037, 9734, 14074, 16171, 23381, 32342, 35639, 46762, 71278, 501301, 724811, 1002602, 1104809, 1449622, 2209618, 3670817, 7341634, 113795327, 227590654]

約数ペア:

[(1, 227590654), (2, 113795327), (31, 7341634), (62, 3670817), (103, 2209618), (157, 1449622), (206, 1104809), (227, 1002602), (314, 724811), (454, 501301), (3193, 71278), (4867, 46762), (6386, 35639), (7037, 32342), (9734, 23381), (14074, 16171)]