420228222

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1490171}}^1$

素因数の和:1490223

約数の個数: 16

約数和(自身を含む): 858339072

約数和(自身を除く): 438110850

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1490171, 2980342, 4470513, 8941026, 70038037, 140076074, 210114111, 420228222]

約数ペア:

[(1, 420228222), (2, 210114111), (3, 140076074), (6, 70038037), (47, 8941026), (94, 4470513), (141, 2980342), (282, 1490171)]