2228156947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1\times {\mathrm{977}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 2342975040

約数和(自身を除く): 114818093

約数列:

[1, 23, 229, 433, 977, 5267, 9959, 22471, 99157, 223733, 423041, 2280611, 5145859, 9729943, 96876389, 2228156947]

約数ペア:

[(1, 2228156947), (23, 96876389), (229, 9729943), (433, 5145859), (977, 2280611), (5267, 423041), (9959, 223733), (22471, 99157)]