404452226

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1518

約数の個数: 24

約数和(自身を含む): 631214352

約数和(自身を除く): 226762126

約数列:

[1, 2, 31, 62, 163, 326, 961, 1291, 1922, 2582, 5053, 10106, 40021, 80042, 156643, 210433, 313286, 420866, 1240651, 2481302, 6523423, 13046846, 202226113, 404452226]

約数ペア:

[(1, 404452226), (2, 202226113), (31, 13046846), (62, 6523423), (163, 2481302), (326, 1240651), (961, 420866), (1291, 313286), (1922, 210433), (2582, 156643), (5053, 80042), (10106, 40021)]