222667389

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{114013}}^1$

素因数の和:114057

約数の個数: 24

約数和(自身を含む): 379438592

約数和(自身を除く): 156771203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 114013, 342039, 798091, 1026117, 2394273, 3534403, 7182819, 10603209, 24740821, 31809627, 74222463, 222667389]

約数ペア:

[(1, 222667389), (3, 74222463), (7, 31809627), (9, 24740821), (21, 10603209), (31, 7182819), (63, 3534403), (93, 2394273), (217, 1026117), (279, 798091), (651, 342039), (1953, 114013)]