5501222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 8812800

約数和(自身を除く): 3311578

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2039, 2698, 4078, 38741, 77482, 144769, 289538, 2750611, 5501222]

約数ペア:

[(1, 5501222), (2, 2750611), (19, 289538), (38, 144769), (71, 77482), (142, 38741), (1349, 4078), (2039, 2698)]