89266204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3863}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 160665120

約数和(自身を除く): 71398916

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 3863, 5777, 7726, 11554, 15452, 23108, 204739, 409478, 421067, 818956, 842134, 1684268, 22316551, 44633102, 89266204]

約数ペア:

[(1, 89266204), (2, 44633102), (4, 22316551), (53, 1684268), (106, 842134), (109, 818956), (212, 421067), (218, 409478), (436, 204739), (3863, 23108), (5777, 15452), (7726, 11554)]