225697823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 248888640

約数和(自身を除く): 23190817

約数列:

[1, 13, 73, 103, 949, 1339, 2309, 7519, 30017, 97747, 168557, 237827, 2191241, 3091751, 17361371, 225697823]

約数ペア:

[(1, 225697823), (13, 17361371), (73, 3091751), (103, 2191241), (949, 237827), (1339, 168557), (2309, 97747), (7519, 30017)]