31112488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{32141}}^1$

素因数の和:32169

約数の個数: 24

約数和(自身を含む): 64123290

約数和(自身を除く): 33010802

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 32141, 64282, 128564, 257128, 353551, 707102, 1414204, 2828408, 3889061, 7778122, 15556244, 31112488]

約数ペア:

[(1, 31112488), (2, 15556244), (4, 7778122), (8, 3889061), (11, 2828408), (22, 1414204), (44, 707102), (88, 353551), (121, 257128), (242, 128564), (484, 64282), (968, 32141)]