2227436470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31820521}}^1$

素因数の和:31820535

約数の個数: 16

約数和(自身を含む): 4582155168

約数和(自身を除く): 2354718698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31820521, 63641042, 159102605, 222743647, 318205210, 445487294, 1113718235, 2227436470]

約数ペア:

[(1, 2227436470), (2, 1113718235), (5, 445487294), (7, 318205210), (10, 222743647), (14, 159102605), (35, 63641042), (70, 31820521)]