2223078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 5225472

約数和(自身を除く): 3002394

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2591, 5182, 7773, 15546, 28501, 33683, 57002, 67366, 85503, 101049, 171006, 202098, 370513, 741026, 1111539, 2223078]

約数ペア:

[(1, 2223078), (2, 1111539), (3, 741026), (6, 370513), (11, 202098), (13, 171006), (22, 101049), (26, 85503), (33, 67366), (39, 57002), (66, 33683), (78, 28501), (143, 15546), (286, 7773), (429, 5182), (858, 2591)]