90793228

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{40751}}^1$

素因数の和:41312

約数の個数: 12

約数和(自身を含む): 159177312

約数和(自身を除く): 68384084

約数列:

[1, 2, 4, 557, 1114, 2228, 40751, 81502, 163004, 22698307, 45396614, 90793228]

約数ペア:

[(1, 90793228), (2, 45396614), (4, 22698307), (557, 163004), (1114, 81502), (2228, 40751)]