220050170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{415189}}^1$

素因数の和:415249

約数の個数: 16

約数和(自身を含む): 403564680

約数和(自身を除く): 183514510

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 415189, 830378, 2075945, 4151890, 22005017, 44010034, 110025085, 220050170]

約数ペア:

[(1, 220050170), (2, 110025085), (5, 44010034), (10, 22005017), (53, 4151890), (106, 2075945), (265, 830378), (530, 415189)]