22389028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 41162688

約数和(自身を除く): 18773660

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 1493, 2986, 3749, 5972, 7498, 14996, 34339, 68678, 137356, 243359, 486718, 973436, 5597257, 11194514, 22389028]

約数ペア:

[(1, 22389028), (2, 11194514), (4, 5597257), (23, 973436), (46, 486718), (92, 243359), (163, 137356), (326, 68678), (652, 34339), (1493, 14996), (2986, 7498), (3749, 5972)]