22620453

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 8405787

約数列:

[1, 3, 53, 113, 159, 339, 1259, 3777, 5989, 17967, 66727, 142267, 200181, 426801, 7540151, 22620453]

約数ペア:

[(1, 22620453), (3, 7540151), (53, 426801), (113, 200181), (159, 142267), (339, 66727), (1259, 17967), (3777, 5989)]