219227036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{460561}}^1$

素因数の和:460589

約数の個数: 24

約数和(自身を含む): 464246496

約数和(自身を除く): 245019460

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 460561, 921122, 1842244, 3223927, 6447854, 7829537, 12895708, 15659074, 31318148, 54806759, 109613518, 219227036]

約数ペア:

[(1, 219227036), (2, 109613518), (4, 54806759), (7, 31318148), (14, 15659074), (17, 12895708), (28, 7829537), (34, 6447854), (68, 3223927), (119, 1842244), (238, 921122), (476, 460561)]