2209512

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 5654880

約数和(自身を除く): 3445368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2141, 4282, 6423, 8564, 12846, 17128, 25692, 51384, 92063, 184126, 276189, 368252, 552378, 736504, 1104756, 2209512]

約数ペア:

[(1, 2209512), (2, 1104756), (3, 736504), (4, 552378), (6, 368252), (8, 276189), (12, 184126), (24, 92063), (43, 51384), (86, 25692), (129, 17128), (172, 12846), (258, 8564), (344, 6423), (516, 4282), (1032, 2141)]