23663868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 57200640

約数和(自身を除く): 33536772

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 223, 239, 444, 446, 478, 669, 717, 892, 956, 1338, 1434, 2676, 2868, 8251, 8843, 16502, 17686, 24753, 26529, 33004, 35372, 49506, 53058, 53297, 99012, 106116, 106594, 159891, 213188, 319782, 639564, 1971989, 3943978, 5915967, 7887956, 11831934, 23663868]

約数ペア:

[(1, 23663868), (2, 11831934), (3, 7887956), (4, 5915967), (6, 3943978), (12, 1971989), (37, 639564), (74, 319782), (111, 213188), (148, 159891), (222, 106594), (223, 106116), (239, 99012), (444, 53297), (446, 53058), (478, 49506), (669, 35372), (717, 33004), (892, 26529), (956, 24753), (1338, 17686), (1434, 16502), (2676, 8843), (2868, 8251)]