227253460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34537}}^1$

素因数の和:34600

約数の個数: 48

約数和(自身を含む): 557028864

約数和(自身を除く): 329775404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 34537, 69074, 138148, 172685, 241759, 345370, 483518, 690740, 967036, 1208795, 1623239, 2417590, 3246478, 4835180, 6492956, 8116195, 11362673, 16232390, 22725346, 32464780, 45450692, 56813365, 113626730, 227253460]

約数ペア:

[(1, 227253460), (2, 113626730), (4, 56813365), (5, 45450692), (7, 32464780), (10, 22725346), (14, 16232390), (20, 11362673), (28, 8116195), (35, 6492956), (47, 4835180), (70, 3246478), (94, 2417590), (140, 1623239), (188, 1208795), (235, 967036), (329, 690740), (470, 483518), (658, 345370), (940, 241759), (1316, 172685), (1645, 138148), (3290, 69074), (6580, 34537)]