22387924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18719}}^1$

素因数の和:18759

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 21641516

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 18719, 37438, 74876, 243347, 430537, 486694, 861074, 973388, 1722148, 5596981, 11193962, 22387924]

約数ペア:

[(1, 22387924), (2, 11193962), (4, 5596981), (13, 1722148), (23, 973388), (26, 861074), (46, 486694), (52, 430537), (92, 243347), (299, 74876), (598, 37438), (1196, 18719)]