2274921

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2089}}^1$

素因数の和:2117

約数の個数: 18

約数和(自身を含む): 3613610

約数和(自身を除く): 1338689

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2089, 6267, 18801, 22979, 68937, 206811, 252769, 758307, 2274921]

約数ペア:

[(1, 2274921), (3, 758307), (9, 252769), (11, 206811), (33, 68937), (99, 22979), (121, 18801), (363, 6267), (1089, 2089)]