2204435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 2859840

約数和(自身を除く): 655405

約数列:

[1, 5, 23, 29, 115, 145, 661, 667, 3305, 3335, 15203, 19169, 76015, 95845, 440887, 2204435]

約数ペア:

[(1, 2204435), (5, 440887), (23, 95845), (29, 76015), (115, 19169), (145, 15203), (661, 3335), (667, 3305)]