8923090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81119}}^1$

素因数の和:81137

約数の個数: 16

約数和(自身を含む): 17521920

約数和(自身を除く): 8598830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 81119, 162238, 405595, 811190, 892309, 1784618, 4461545, 8923090]

約数ペア:

[(1, 8923090), (2, 4461545), (5, 1784618), (10, 892309), (11, 811190), (22, 405595), (55, 162238), (110, 81119)]