22381737

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 13560663

約数列:

[1, 3, 7, 21, 23, 69, 149, 161, 311, 447, 483, 933, 1043, 2177, 3129, 3427, 6531, 7153, 10281, 21459, 23989, 46339, 50071, 71967, 139017, 150213, 324373, 973119, 1065797, 3197391, 7460579, 22381737]

約数ペア:

[(1, 22381737), (3, 7460579), (7, 3197391), (21, 1065797), (23, 973119), (69, 324373), (149, 150213), (161, 139017), (311, 71967), (447, 50071), (483, 46339), (933, 23989), (1043, 21459), (2177, 10281), (3129, 7153), (3427, 6531)]