2220276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 5279904

約数和(自身を除く): 3059628

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 3491, 6982, 10473, 13964, 20946, 41892, 185023, 370046, 555069, 740092, 1110138, 2220276]

約数ペア:

[(1, 2220276), (2, 1110138), (3, 740092), (4, 555069), (6, 370046), (12, 185023), (53, 41892), (106, 20946), (159, 13964), (212, 10473), (318, 6982), (636, 3491)]