220605951

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 317249536

約数和(自身を除く): 96643585

約数列:

[1, 3, 31, 37, 61, 93, 111, 183, 1051, 1147, 1891, 2257, 3153, 3441, 5673, 6771, 32581, 38887, 64111, 69967, 97743, 116661, 192333, 209901, 1205497, 1987441, 2372107, 3616491, 5962323, 7116321, 73535317, 220605951]

約数ペア:

[(1, 220605951), (3, 73535317), (31, 7116321), (37, 5962323), (61, 3616491), (93, 2372107), (111, 1987441), (183, 1205497), (1051, 209901), (1147, 192333), (1891, 116661), (2257, 97743), (3153, 69967), (3441, 64111), (5673, 38887), (6771, 32581)]