222715516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{1831}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 398877696

約数和(自身を除く): 176162180

約数列:

[1, 2, 4, 47, 94, 188, 647, 1294, 1831, 2588, 3662, 7324, 30409, 60818, 86057, 121636, 172114, 344228, 1184657, 2369314, 4738628, 55678879, 111357758, 222715516]

約数ペア:

[(1, 222715516), (2, 111357758), (4, 55678879), (47, 4738628), (94, 2369314), (188, 1184657), (647, 344228), (1294, 172114), (1831, 121636), (2588, 86057), (3662, 60818), (7324, 30409)]