21910236

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{44533}}^1$

素因数の和:44581

約数の個数: 24

約数和(自身を含む): 52371984

約数和(自身を除く): 30461748

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 44533, 89066, 133599, 178132, 267198, 534396, 1825853, 3651706, 5477559, 7303412, 10955118, 21910236]

約数ペア:

[(1, 21910236), (2, 10955118), (3, 7303412), (4, 5477559), (6, 3651706), (12, 1825853), (41, 534396), (82, 267198), (123, 178132), (164, 133599), (246, 89066), (492, 44533)]