2242392848

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{545329}}^1$

素因数の和:545594

約数の個数: 20

約数和(自身を含む): 4361549340

約数和(自身を除く): 2119156492

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 545329, 1090658, 2181316, 4362632, 8725264, 140149553, 280299106, 560598212, 1121196424, 2242392848]

約数ペア:

[(1, 2242392848), (2, 1121196424), (4, 560598212), (8, 280299106), (16, 140149553), (257, 8725264), (514, 4362632), (1028, 2181316), (2056, 1090658), (4112, 545329)]