20522244

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7669}}^1$

素因数の和:7899

約数の個数: 24

約数和(自身を含む): 48106240

約数和(自身を除く): 27583996

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7669, 15338, 23007, 30676, 46014, 92028, 1710187, 3420374, 5130561, 6840748, 10261122, 20522244]

約数ペア:

[(1, 20522244), (2, 10261122), (3, 6840748), (4, 5130561), (6, 3420374), (12, 1710187), (223, 92028), (446, 46014), (669, 30676), (892, 23007), (1338, 15338), (2676, 7669)]