20222454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16603}}^1$

素因数の和:16644

約数の個数: 32

約数和(自身を含む): 47819520

約数和(自身を除く): 27597066

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16603, 33206, 49809, 99618, 116221, 232442, 348663, 481487, 697326, 962974, 1444461, 2888922, 3370409, 6740818, 10111227, 20222454]

約数ペア:

[(1, 20222454), (2, 10111227), (3, 6740818), (6, 3370409), (7, 2888922), (14, 1444461), (21, 962974), (29, 697326), (42, 481487), (58, 348663), (87, 232442), (174, 116221), (203, 99618), (406, 49809), (609, 33206), (1218, 16603)]