219961676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{84731}}^1$

素因数の和:84805

約数の個数: 24

約数和(自身を含む): 427049280

約数和(自身を除く): 207087604

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 84731, 169462, 338924, 932041, 1864082, 3728164, 4999129, 9998258, 19996516, 54990419, 109980838, 219961676]

約数ペア:

[(1, 219961676), (2, 109980838), (4, 54990419), (11, 19996516), (22, 9998258), (44, 4999129), (59, 3728164), (118, 1864082), (236, 932041), (649, 338924), (1298, 169462), (2596, 84731)]