23431804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 46093320

約数和(自身を除く): 22661516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 389, 407, 778, 814, 1369, 1556, 1628, 2738, 4279, 5476, 8558, 14393, 15059, 17116, 28786, 30118, 57572, 60236, 158323, 316646, 532541, 633292, 1065082, 2130164, 5857951, 11715902, 23431804]

約数ペア:

[(1, 23431804), (2, 11715902), (4, 5857951), (11, 2130164), (22, 1065082), (37, 633292), (44, 532541), (74, 316646), (148, 158323), (389, 60236), (407, 57572), (778, 30118), (814, 28786), (1369, 17116), (1556, 15059), (1628, 14393), (2738, 8558), (4279, 5476)]