235420220878

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{2819}}^1\times {\mathrm{126151}}^1$

素因数の和:129303

約数の個数: 16

約数和(自身を含む): 354325645440

約数和(自身を除く): 118905424562

約数列:

[1, 2, 331, 662, 2819, 5638, 126151, 252302, 933089, 1866178, 41755981, 83511962, 355619669, 711239338, 117710110439, 235420220878]

約数ペア:

[(1, 235420220878), (2, 117710110439), (331, 711239338), (662, 355619669), (2819, 83511962), (5638, 41755981), (126151, 1866178), (252302, 933089)]