22918844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{719}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 43323840

約数和(自身を除く): 20404996

約数列:

[1, 2, 4, 13, 26, 52, 613, 719, 1226, 1438, 2452, 2876, 7969, 9347, 15938, 18694, 31876, 37388, 440747, 881494, 1762988, 5729711, 11459422, 22918844]

約数ペア:

[(1, 22918844), (2, 11459422), (4, 5729711), (13, 1762988), (26, 881494), (52, 440747), (613, 37388), (719, 31876), (1226, 18694), (1438, 15938), (2452, 9347), (2876, 7969)]