21496885922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{607703}}^1$

素因数の和:608497

約数の個数: 16

約数和(自身を含む): 33691109760

約数和(自身を除く): 12194223838

約数列:

[1, 2, 23, 46, 769, 1538, 17687, 35374, 607703, 1215406, 13977169, 27954338, 467323607, 934647214, 10748442961, 21496885922]

約数ペア:

[(1, 21496885922), (2, 10748442961), (23, 934647214), (46, 467323607), (769, 27954338), (1538, 13977169), (17687, 1215406), (35374, 607703)]