1226820222

素因数分解:

$2^1\times 3^3\times {\mathrm{22718893}}^1$

素因数の和:22718904

約数の個数: 16

約数和(自身を含む): 2726267280

約数和(自身を除く): 1499447058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 22718893, 45437786, 68156679, 136313358, 204470037, 408940074, 613410111, 1226820222]

約数ペア:

[(1, 1226820222), (2, 613410111), (3, 408940074), (6, 204470037), (9, 136313358), (18, 68156679), (27, 45437786), (54, 22718893)]