447724068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{72167}}^1$

素因数の和:72232

約数の個数: 48

約数和(自身を含む): 1163925504

約数和(自身を除く): 716201436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 72167, 144334, 216501, 288668, 433002, 793837, 866004, 1587674, 2381511, 3175348, 3391849, 4763022, 6783698, 9526044, 10175547, 13567396, 20351094, 37310339, 40702188, 74620678, 111931017, 149241356, 223862034, 447724068]

約数ペア:

[(1, 447724068), (2, 223862034), (3, 149241356), (4, 111931017), (6, 74620678), (11, 40702188), (12, 37310339), (22, 20351094), (33, 13567396), (44, 10175547), (47, 9526044), (66, 6783698), (94, 4763022), (132, 3391849), (141, 3175348), (188, 2381511), (282, 1587674), (517, 866004), (564, 793837), (1034, 433002), (1551, 288668), (2068, 216501), (3102, 144334), (6204, 72167)]