490806844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{484987}}^1$

素因数の和:485025

約数の個数: 24

約数和(自身を含む): 977735808

約数和(自身を除く): 486928964

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 484987, 969974, 1939948, 5334857, 10669714, 11154701, 21339428, 22309402, 44618804, 122701711, 245403422, 490806844]

約数ペア:

[(1, 490806844), (2, 245403422), (4, 122701711), (11, 44618804), (22, 22309402), (23, 21339428), (44, 11154701), (46, 10669714), (92, 5334857), (253, 1939948), (506, 969974), (1012, 484987)]