22278334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20899}}^1$

素因数の和:20955

約数の個数: 16

約数和(自身を含む): 36867600

約数和(自身を除く): 14589266

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 20899, 41798, 271687, 543374, 856859, 1713718, 11139167, 22278334]

約数ペア:

[(1, 22278334), (2, 11139167), (13, 1713718), (26, 856859), (41, 543374), (82, 271687), (533, 41798), (1066, 20899)]