259969222

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{11071}}^1$

素因数の和:11331

約数の個数: 16

約数和(自身を含む): 398592000

約数和(自身を除く): 138622778

約数列:

[1, 2, 59, 118, 199, 398, 11071, 11741, 22142, 23482, 653189, 1306378, 2203129, 4406258, 129984611, 259969222]

約数ペア:

[(1, 259969222), (2, 129984611), (59, 4406258), (118, 2203129), (199, 1306378), (398, 653189), (11071, 23482), (11741, 22142)]