1016565506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{218993}}^1$

素因数の和:219217

約数の個数: 16

約数和(自身を含む): 1671362208

約数和(自身を除く): 654796702

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 218993, 437986, 2408923, 4817846, 46207523, 92415046, 508282753, 1016565506]

約数ペア:

[(1, 1016565506), (2, 508282753), (11, 92415046), (22, 46207523), (211, 4817846), (422, 2408923), (2321, 437986), (4642, 218993)]