12221833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 13660416

約数和(自身を除く): 1438583

約数列:

[1, 13, 47, 83, 241, 611, 1079, 3133, 3901, 11327, 20003, 50713, 147251, 260039, 940141, 12221833]

約数ペア:

[(1, 12221833), (13, 940141), (47, 260039), (83, 147251), (241, 50713), (611, 20003), (1079, 11327), (3133, 3901)]