22474486916

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{21017}}^1$

素因数の和:21420

約数の個数: 48

約数和(自身を含む): 45413676672

約数和(自身を除く): 22939189756

約数列:

[1, 2, 4, 7, 14, 28, 181, 211, 362, 422, 724, 844, 1267, 1477, 2534, 2954, 5068, 5908, 21017, 38191, 42034, 76382, 84068, 147119, 152764, 267337, 294238, 534674, 588476, 1069348, 3804077, 4434587, 7608154, 8869174, 15216308, 17738348, 26628539, 31042109, 53257078, 62084218, 106514156, 124168436, 802660247, 1605320494, 3210640988, 5618621729, 11237243458, 22474486916]

約数ペア:

[(1, 22474486916), (2, 11237243458), (4, 5618621729), (7, 3210640988), (14, 1605320494), (28, 802660247), (181, 124168436), (211, 106514156), (362, 62084218), (422, 53257078), (724, 31042109), (844, 26628539), (1267, 17738348), (1477, 15216308), (2534, 8869174), (2954, 7608154), (5068, 4434587), (5908, 3804077), (21017, 1069348), (38191, 588476), (42034, 534674), (76382, 294238), (84068, 267337), (147119, 152764)]