22012604930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71008403}}^1$

素因数の和:71008441

約数の個数: 16

約数和(自身を含む): 40900840704

約数和(自身を除く): 18888235774

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 71008403, 142016806, 355042015, 710084030, 2201260493, 4402520986, 11006302465, 22012604930]

約数ペア:

[(1, 22012604930), (2, 11006302465), (5, 4402520986), (10, 2201260493), (31, 710084030), (62, 355042015), (155, 142016806), (310, 71008403)]