22089964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2347}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 41878928

約数和(自身を除く): 19788964

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2347, 2353, 4694, 4706, 9388, 9412, 30511, 61022, 122044, 424807, 849614, 1699228, 5522491, 11044982, 22089964]

約数ペア:

[(1, 22089964), (2, 11044982), (4, 5522491), (13, 1699228), (26, 849614), (52, 424807), (181, 122044), (362, 61022), (724, 30511), (2347, 9412), (2353, 9388), (4694, 4706)]