222132505

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{275941}}^1$

素因数の和:275976

約数の個数: 16

約数和(自身を含む): 317885184

約数和(自身を除く): 95752679

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 275941, 1379705, 1931587, 6346643, 9657935, 31733215, 44426501, 222132505]

約数ペア:

[(1, 222132505), (5, 44426501), (7, 31733215), (23, 9657935), (35, 6346643), (115, 1931587), (161, 1379705), (805, 275941)]