23916890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 44388864

約数和(自身を除く): 20471974

約数列:

[1, 2, 5, 10, 47, 94, 151, 235, 302, 337, 470, 674, 755, 1510, 1685, 3370, 7097, 14194, 15839, 31678, 35485, 50887, 70970, 79195, 101774, 158390, 254435, 508870, 2391689, 4783378, 11958445, 23916890]

約数ペア:

[(1, 23916890), (2, 11958445), (5, 4783378), (10, 2391689), (47, 508870), (94, 254435), (151, 158390), (235, 101774), (302, 79195), (337, 70970), (470, 50887), (674, 35485), (755, 31678), (1510, 15839), (1685, 14194), (3370, 7097)]