23018958

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 54008640

約数和(自身を除く): 30989682

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 54, 74, 82, 111, 123, 222, 246, 281, 333, 369, 562, 666, 738, 843, 999, 1107, 1517, 1686, 1998, 2214, 2529, 3034, 4551, 5058, 7587, 9102, 10397, 11521, 13653, 15174, 20794, 23042, 27306, 31191, 34563, 40959, 62382, 69126, 81918, 93573, 103689, 187146, 207378, 280719, 311067, 426277, 561438, 622134, 852554, 1278831, 2557662, 3836493, 7672986, 11509479, 23018958]

約数ペア:

[(1, 23018958), (2, 11509479), (3, 7672986), (6, 3836493), (9, 2557662), (18, 1278831), (27, 852554), (37, 622134), (41, 561438), (54, 426277), (74, 311067), (82, 280719), (111, 207378), (123, 187146), (222, 103689), (246, 93573), (281, 81918), (333, 69126), (369, 62382), (562, 40959), (666, 34563), (738, 31191), (843, 27306), (999, 23042), (1107, 20794), (1517, 15174), (1686, 13653), (1998, 11521), (2214, 10397), (2529, 9102), (3034, 7587), (4551, 5058)]