222769851

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 334121760

約数和(自身を除く): 111351909

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 173, 361, 519, 551, 779, 1083, 1189, 1653, 2337, 3287, 3567, 5017, 7093, 9861, 10469, 14801, 15051, 21279, 22591, 31407, 44403, 62453, 67773, 95323, 134767, 187359, 205697, 285969, 404301, 429229, 617091, 1287687, 1811137, 2560573, 3908243, 5433411, 7681719, 11724729, 74256617, 222769851]

約数ペア:

[(1, 222769851), (3, 74256617), (19, 11724729), (29, 7681719), (41, 5433411), (57, 3908243), (87, 2560573), (123, 1811137), (173, 1287687), (361, 617091), (519, 429229), (551, 404301), (779, 285969), (1083, 205697), (1189, 187359), (1653, 134767), (2337, 95323), (3287, 67773), (3567, 62453), (5017, 44403), (7093, 31407), (9861, 22591), (10469, 21279), (14801, 15051)]