22227752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 43934400

約数和(自身を除く): 21706648

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 1129, 2258, 2461, 4516, 4922, 9032, 9844, 19688, 25967, 51934, 103868, 120803, 207736, 241606, 483212, 966424, 2778469, 5556938, 11113876, 22227752]

約数ペア:

[(1, 22227752), (2, 11113876), (4, 5556938), (8, 2778469), (23, 966424), (46, 483212), (92, 241606), (107, 207736), (184, 120803), (214, 103868), (428, 51934), (856, 25967), (1129, 19688), (2258, 9844), (2461, 9032), (4516, 4922)]