226857424

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{21713}}^1$

素因数の和:22374

約数の個数: 20

約数和(自身を含む): 440229636

約数和(自身を除く): 213372212

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 21713, 43426, 86852, 173704, 347408, 14178589, 28357178, 56714356, 113428712, 226857424]

約数ペア:

[(1, 226857424), (2, 113428712), (4, 56714356), (8, 28357178), (16, 14178589), (653, 347408), (1306, 173704), (2612, 86852), (5224, 43426), (10448, 21713)]