22013190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 57505968

約数和(自身を除く): 35492778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 883, 1385, 1662, 1766, 2493, 2649, 2770, 4155, 4415, 4986, 5298, 7947, 8310, 8830, 12465, 13245, 15894, 24930, 26490, 39735, 79470, 244591, 489182, 733773, 1222955, 1467546, 2201319, 2445910, 3668865, 4402638, 7337730, 11006595, 22013190]

約数ペア:

[(1, 22013190), (2, 11006595), (3, 7337730), (5, 4402638), (6, 3668865), (9, 2445910), (10, 2201319), (15, 1467546), (18, 1222955), (30, 733773), (45, 489182), (90, 244591), (277, 79470), (554, 39735), (831, 26490), (883, 24930), (1385, 15894), (1662, 13245), (1766, 12465), (2493, 8830), (2649, 8310), (2770, 7947), (4155, 5298), (4415, 4986)]