2223186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 5203968

約数和(自身を除く): 2980782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1231, 1806, 2462, 3693, 7386, 8617, 17234, 25851, 51702, 52933, 105866, 158799, 317598, 370531, 741062, 1111593, 2223186]

約数ペア:

[(1, 2223186), (2, 1111593), (3, 741062), (6, 370531), (7, 317598), (14, 158799), (21, 105866), (42, 52933), (43, 51702), (86, 25851), (129, 17234), (258, 8617), (301, 7386), (602, 3693), (903, 2462), (1231, 1806)]