21462276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{162593}}^1$

素因数の和:162611

約数の個数: 24

約数和(自身を含む): 54631584

約数和(自身を除く): 33169308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 162593, 325186, 487779, 650372, 975558, 1788523, 1951116, 3577046, 5365569, 7154092, 10731138, 21462276]

約数ペア:

[(1, 21462276), (2, 10731138), (3, 7154092), (4, 5365569), (6, 3577046), (11, 1951116), (12, 1788523), (22, 975558), (33, 650372), (44, 487779), (66, 325186), (132, 162593)]