219590789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4483}}^1$

素因数の和:4628

約数の個数: 16

約数和(自身を含む): 246871104

約数和(自身を除く): 27280315

約数列:

[1, 11, 61, 73, 671, 803, 4453, 4483, 48983, 49313, 273463, 327259, 3008093, 3599849, 19962799, 219590789]

約数ペア:

[(1, 219590789), (11, 19962799), (61, 3599849), (73, 3008093), (671, 327259), (803, 273463), (4453, 49313), (4483, 48983)]