828874948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{22453}}^1$

素因数の和:23307

約数の個数: 24

約数和(自身を含む): 1584354240

約数和(自身を除く): 755479292

約数列:

[1, 2, 4, 11, 22, 44, 839, 1678, 3356, 9229, 18458, 22453, 36916, 44906, 89812, 246983, 493966, 987932, 18838067, 37676134, 75352268, 207218737, 414437474, 828874948]

約数ペア:

[(1, 828874948), (2, 414437474), (4, 207218737), (11, 75352268), (22, 37676134), (44, 18838067), (839, 987932), (1678, 493966), (3356, 246983), (9229, 89812), (18458, 44906), (22453, 36916)]