214456484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{18119}}^1$

素因数の和:18403

約数の個数: 24

約数和(自身を含む): 410961600

約数和(自身を除く): 196505116

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 11836, 18119, 36238, 72476, 199309, 398618, 797236, 4874011, 9748022, 19496044, 53614121, 107228242, 214456484]

約数ペア:

[(1, 214456484), (2, 107228242), (4, 53614121), (11, 19496044), (22, 9748022), (44, 4874011), (269, 797236), (538, 398618), (1076, 199309), (2959, 72476), (5918, 36238), (11836, 18119)]