345491366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{105397}}^1$

素因数の和:105559

約数の個数: 16

約数和(自身を含む): 569149200

約数和(自身を除く): 223657834

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 105397, 210794, 1159367, 2318734, 15704153, 31408306, 172745683, 345491366]

約数ペア:

[(1, 345491366), (2, 172745683), (11, 31408306), (22, 15704153), (149, 2318734), (298, 1159367), (1639, 210794), (3278, 105397)]