22018091470

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8124757}}^1$

素因数の和:8125035

約数の個数: 16

約数和(自身を含む): 39778815168

約数和(自身を除く): 17760723698

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 8124757, 16249514, 40623785, 81247570, 2201809147, 4403618294, 11009045735, 22018091470]

約数ペア:

[(1, 22018091470), (2, 11009045735), (5, 4403618294), (10, 2201809147), (271, 81247570), (542, 40623785), (1355, 16249514), (2710, 8124757)]