22721226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18119}}^1$

素因数の和:18154

約数の個数: 32

約数和(自身を含む): 52185600

約数和(自身を除く): 29464374

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 18119, 36238, 54357, 108714, 199309, 344261, 398618, 597927, 688522, 1032783, 1195854, 2065566, 3786871, 7573742, 11360613, 22721226]

約数ペア:

[(1, 22721226), (2, 11360613), (3, 7573742), (6, 3786871), (11, 2065566), (19, 1195854), (22, 1032783), (33, 688522), (38, 597927), (57, 398618), (66, 344261), (114, 199309), (209, 108714), (418, 54357), (627, 36238), (1254, 18119)]