23158190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19139}}^1$

素因数の和:19168

約数の個数: 24

約数和(自身を含む): 45821160

約数和(自身を除く): 22662970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 19139, 38278, 95695, 191390, 210529, 421058, 1052645, 2105290, 2315819, 4631638, 11579095, 23158190]

約数ペア:

[(1, 23158190), (2, 11579095), (5, 4631638), (10, 2315819), (11, 2105290), (22, 1052645), (55, 421058), (110, 210529), (121, 191390), (242, 95695), (605, 38278), (1210, 19139)]