22177431

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 34220160

約数和(自身を除く): 12042729

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 2741, 8091, 8223, 24669, 79489, 84971, 238467, 254913, 715401, 764739, 2464159, 7392477, 22177431]

約数ペア:

[(1, 22177431), (3, 7392477), (9, 2464159), (29, 764739), (31, 715401), (87, 254913), (93, 238467), (261, 84971), (279, 79489), (899, 24669), (2697, 8223), (2741, 8091)]