449442818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{9533}}^1$

素因数の和:11689

約数の個数: 16

約数和(自身を含む): 735872256

約数和(自身を除く): 286429438

約数列:

[1, 2, 11, 22, 2143, 4286, 9533, 19066, 23573, 47146, 104863, 209726, 20429219, 40858438, 224721409, 449442818]

約数ペア:

[(1, 449442818), (2, 224721409), (11, 40858438), (22, 20429219), (2143, 209726), (4286, 104863), (9533, 47146), (19066, 23573)]