2246553

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 18

約数和(自身を含む): 3344874

約数和(自身を除く): 1098321

約数列:

[1, 3, 9, 47, 113, 141, 339, 423, 1017, 2209, 5311, 6627, 15933, 19881, 47799, 249617, 748851, 2246553]

約数ペア:

[(1, 2246553), (3, 748851), (9, 249617), (47, 47799), (113, 19881), (141, 15933), (339, 6627), (423, 5311), (1017, 2209)]