22941880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44119}}^1$

素因数の和:44143

約数の個数: 32

約数和(自身を含む): 55591200

約数和(自身を除く): 32649320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 44119, 88238, 176476, 220595, 352952, 441190, 573547, 882380, 1147094, 1764760, 2294188, 2867735, 4588376, 5735470, 11470940, 22941880]

約数ペア:

[(1, 22941880), (2, 11470940), (4, 5735470), (5, 4588376), (8, 2867735), (10, 2294188), (13, 1764760), (20, 1147094), (26, 882380), (40, 573547), (52, 441190), (65, 352952), (104, 220595), (130, 176476), (260, 88238), (520, 44119)]