22506748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3433}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 43268400

約数和(自身を除く): 20761652

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 3433, 6556, 6866, 13732, 37763, 75526, 151052, 511517, 1023034, 2046068, 5626687, 11253374, 22506748]

約数ペア:

[(1, 22506748), (2, 11253374), (4, 5626687), (11, 2046068), (22, 1023034), (44, 511517), (149, 151052), (298, 75526), (596, 37763), (1639, 13732), (3278, 6866), (3433, 6556)]