20224778330

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{94903}}^1$

素因数の和:95222

約数の個数: 32

約数和(自身を含む): 36939673728

約数和(自身を除く): 16714895398

約数列:

[1, 2, 5, 10, 101, 202, 211, 422, 505, 1010, 1055, 2110, 21311, 42622, 94903, 106555, 189806, 213110, 474515, 949030, 9585203, 19170406, 20024533, 40049066, 47926015, 95852030, 100122665, 200245330, 2022477833, 4044955666, 10112389165, 20224778330]

約数ペア:

[(1, 20224778330), (2, 10112389165), (5, 4044955666), (10, 2022477833), (101, 200245330), (202, 100122665), (211, 95852030), (422, 47926015), (505, 40049066), (1010, 20024533), (1055, 19170406), (2110, 9585203), (21311, 949030), (42622, 474515), (94903, 213110), (106555, 189806)]