172751282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{8171}}^1$

素因数の和:8246

約数の個数: 24

約数和(自身を含む): 292132656

約数和(自身を除く): 119381374

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 8171, 10571, 16342, 21142, 89881, 179762, 253301, 506602, 2786311, 5572622, 7852331, 15704662, 86375641, 172751282]

約数ペア:

[(1, 172751282), (2, 86375641), (11, 15704662), (22, 7852331), (31, 5572622), (62, 2786311), (341, 506602), (682, 253301), (961, 179762), (1922, 89881), (8171, 21142), (10571, 16342)]