345318908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107509}}^1$

素因数の和:107597

約数の個数: 24

約数和(自身を含む): 668282160

約数和(自身を除く): 322963252

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 107509, 215018, 430036, 1182599, 2365198, 4730396, 7848157, 15696314, 31392628, 86329727, 172659454, 345318908]

約数ペア:

[(1, 345318908), (2, 172659454), (4, 86329727), (11, 31392628), (22, 15696314), (44, 7848157), (73, 4730396), (146, 2365198), (292, 1182599), (803, 430036), (1606, 215018), (3212, 107509)]