220363442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{33767}}^1$

素因数の和:34033

約数の個数: 16

約数和(自身を含む): 357400512

約数和(自身を除く): 137037070

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 33767, 67534, 438971, 877942, 8475517, 16951034, 110181721, 220363442]

約数ペア:

[(1, 220363442), (2, 110181721), (13, 16951034), (26, 8475517), (251, 877942), (502, 438971), (3263, 67534), (6526, 33767)]