217445544

素因数分解:

$2^3\times 3^2\times {\mathrm{3020077}}^1$

素因数の和:3020089

約数の個数: 24

約数和(自身を含む): 588915210

約数和(自身を除く): 371469666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3020077, 6040154, 9060231, 12080308, 18120462, 24160616, 27180693, 36240924, 54361386, 72481848, 108722772, 217445544]

約数ペア:

[(1, 217445544), (2, 108722772), (3, 72481848), (4, 54361386), (6, 36240924), (8, 27180693), (9, 24160616), (12, 18120462), (18, 12080308), (24, 9060231), (36, 6040154), (72, 3020077)]