22184210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 42845760

約数和(自身を除く): 20661550

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 2203, 4406, 5035, 10070, 11015, 22030, 41857, 83714, 116759, 209285, 233518, 418570, 583795, 1167590, 2218421, 4436842, 11092105, 22184210]

約数ペア:

[(1, 22184210), (2, 11092105), (5, 4436842), (10, 2218421), (19, 1167590), (38, 583795), (53, 418570), (95, 233518), (106, 209285), (190, 116759), (265, 83714), (530, 41857), (1007, 22030), (2014, 11015), (2203, 10070), (4406, 5035)]