22009524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 55540800

約数和(自身を除く): 33531276

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2609, 2812, 4218, 5218, 7827, 8436, 10436, 15654, 31308, 49571, 96533, 99142, 148713, 193066, 198284, 289599, 297426, 386132, 579198, 594852, 1158396, 1834127, 3668254, 5502381, 7336508, 11004762, 22009524]

約数ペア:

[(1, 22009524), (2, 11004762), (3, 7336508), (4, 5502381), (6, 3668254), (12, 1834127), (19, 1158396), (37, 594852), (38, 579198), (57, 386132), (74, 297426), (76, 289599), (111, 198284), (114, 193066), (148, 148713), (222, 99142), (228, 96533), (444, 49571), (703, 31308), (1406, 15654), (2109, 10436), (2609, 8436), (2812, 7827), (4218, 5218)]