1045890428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{230779}}^1$

素因数の和:230897

約数の個数: 24

約数和(自身を含む): 2016094080

約数和(自身を除く): 970203652

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 230779, 461558, 923116, 2538569, 5077138, 10154276, 23770237, 47540474, 95080948, 261472607, 522945214, 1045890428]

約数ペア:

[(1, 1045890428), (2, 522945214), (4, 261472607), (11, 95080948), (22, 47540474), (44, 23770237), (103, 10154276), (206, 5077138), (412, 2538569), (1133, 923116), (2266, 461558), (4532, 230779)]