573392468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{146423}}^1$

素因数の和:146527

約数の個数: 24

約数和(自身を含む): 1106965440

約数和(自身を除く): 533572972

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 146423, 292846, 585692, 1610653, 3221306, 6442612, 13031647, 26063294, 52126588, 143348117, 286696234, 573392468]

約数ペア:

[(1, 573392468), (2, 286696234), (4, 143348117), (11, 52126588), (22, 26063294), (44, 13031647), (89, 6442612), (178, 3221306), (356, 1610653), (979, 585692), (1958, 292846), (3916, 146423)]