225620174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15749}}^1$

素因数の和:15812

約数の個数: 32

約数和(自身を含む): 396900000

約数和(自身を除く): 171279826

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 15749, 31498, 204737, 299231, 409474, 456721, 598462, 913442, 3890003, 5937373, 7780006, 8677699, 11874746, 17355398, 112810087, 225620174]

約数ペア:

[(1, 225620174), (2, 112810087), (13, 17355398), (19, 11874746), (26, 8677699), (29, 7780006), (38, 5937373), (58, 3890003), (247, 913442), (377, 598462), (494, 456721), (551, 409474), (754, 299231), (1102, 204737), (7163, 31498), (14326, 15749)]