22627654

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 17692346

約数列:

[1, 2, 7, 14, 41, 79, 82, 158, 287, 499, 553, 574, 998, 1106, 3239, 3493, 6478, 6986, 20459, 22673, 39421, 40918, 45346, 78842, 143213, 275947, 286426, 551894, 1616261, 3232522, 11313827, 22627654]

約数ペア:

[(1, 22627654), (2, 11313827), (7, 3232522), (14, 1616261), (41, 551894), (79, 286426), (82, 275947), (158, 143213), (287, 78842), (499, 45346), (553, 40918), (574, 39421), (998, 22673), (1106, 20459), (3239, 6986), (3493, 6478)]