6224754.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1321}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 145631520

約数和(自身を除く): 81008200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1223, 1321, 2446, 2642, 4892, 5284, 6115, 6605, 9784, 10568, 12230, 13210, 24460, 26420, 48920, 52840, 1615583, 3231166, 6462332, 8077915, 12924664, 16155830, 32311660, 64623320]

約数ペア:

[(1, 64623320), (2, 32311660), (4, 16155830), (5, 12924664), (8, 8077915), (10, 6462332), (20, 3231166), (40, 1615583), (1223, 52840), (1321, 48920), (2446, 26420), (2642, 24460), (4892, 13210), (5284, 12230), (6115, 10568), (6605, 9784)]