22340943

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 33011888

約数和(自身を除く): 10670945

約数列:

[1, 3, 9, 97, 157, 163, 291, 471, 489, 873, 1413, 1467, 15229, 15811, 25591, 45687, 47433, 76773, 137061, 142299, 230319, 2482327, 7446981, 22340943]

約数ペア:

[(1, 22340943), (3, 7446981), (9, 2482327), (97, 230319), (157, 142299), (163, 137061), (291, 76773), (471, 47433), (489, 45687), (873, 25591), (1413, 15811), (1467, 15229)]