21956050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{9343}}^1$

素因数の和:9402

約数の個数: 24

約数和(自身を含む): 41711616

約数和(自身を除く): 19755566

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 9343, 18686, 46715, 93430, 233575, 439121, 467150, 878242, 2195605, 4391210, 10978025, 21956050]

約数ペア:

[(1, 21956050), (2, 10978025), (5, 4391210), (10, 2195605), (25, 878242), (47, 467150), (50, 439121), (94, 233575), (235, 93430), (470, 46715), (1175, 18686), (2350, 9343)]