22156747382

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20553569}}^1$

素因数の和:20553596

約数の個数: 24

約数和(自身を含む): 42175925640

約数和(自身を除く): 20019178258

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 20553569, 41107138, 143874983, 226089259, 287749966, 452178518, 1007124881, 1582624813, 2014249762, 3165249626, 11078373691, 22156747382]

約数ペア:

[(1, 22156747382), (2, 11078373691), (7, 3165249626), (11, 2014249762), (14, 1582624813), (22, 1007124881), (49, 452178518), (77, 287749966), (98, 226089259), (154, 143874983), (539, 41107138), (1078, 20553569)]