5012788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10357}}^1$

素因数の和:10383

約数の個数: 18

約数和(自身を含む): 9643298

約数和(自身を除く): 4630510

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10357, 20714, 41428, 113927, 227854, 455708, 1253197, 2506394, 5012788]

約数ペア:

[(1, 5012788), (2, 2506394), (4, 1253197), (11, 455708), (22, 227854), (44, 113927), (121, 41428), (242, 20714), (484, 10357)]