2272420654

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{172127}}^1$

素因数の和:172200

約数の個数: 32

約数和(自身を含む): 4164120576

約数和(自身を除く): 1891699922

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 172127, 344254, 1204889, 2409778, 3958921, 7057207, 7917842, 14114414, 27712447, 49400449, 55424894, 98800898, 162315761, 324631522, 1136210327, 2272420654]

約数ペア:

[(1, 2272420654), (2, 1136210327), (7, 324631522), (14, 162315761), (23, 98800898), (41, 55424894), (46, 49400449), (82, 27712447), (161, 14114414), (287, 7917842), (322, 7057207), (574, 3958921), (943, 2409778), (1886, 1204889), (6601, 344254), (13202, 172127)]