2199192

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 5628480

約数和(自身を除く): 3429288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2131, 4262, 6393, 8524, 12786, 17048, 25572, 51144, 91633, 183266, 274899, 366532, 549798, 733064, 1099596, 2199192]

約数ペア:

[(1, 2199192), (2, 1099596), (3, 733064), (4, 549798), (6, 366532), (8, 274899), (12, 183266), (24, 91633), (43, 51144), (86, 25572), (129, 17048), (172, 12786), (258, 8524), (344, 6393), (516, 4262), (1032, 2131)]