22230868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7541}}^1$

素因数の和:7623

約数の個数: 24

約数和(自身を含む): 43079904

約数和(自身を除く): 20849036

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 7541, 15082, 30164, 82951, 165902, 331804, 505247, 1010494, 2020988, 5557717, 11115434, 22230868]

約数ペア:

[(1, 22230868), (2, 11115434), (4, 5557717), (11, 2020988), (22, 1010494), (44, 505247), (67, 331804), (134, 165902), (268, 82951), (737, 30164), (1474, 15082), (2948, 7541)]