22016071

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 29514240

約数和(自身を除く): 7498169

約数列:

[1, 7, 11, 17, 77, 119, 121, 139, 187, 847, 973, 1309, 1331, 1529, 2057, 2363, 9317, 10703, 14399, 16541, 16819, 22627, 25993, 117733, 158389, 181951, 185009, 285923, 1295063, 2001461, 3145153, 22016071]

約数ペア:

[(1, 22016071), (7, 3145153), (11, 2001461), (17, 1295063), (77, 285923), (119, 185009), (121, 181951), (139, 158389), (187, 117733), (847, 25993), (973, 22627), (1309, 16819), (1331, 16541), (1529, 14399), (2057, 10703), (2363, 9317)]