29708404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61381}}^1$

素因数の和:61407

約数の個数: 18

約数和(自身を含む): 57146642

約数和(自身を除く): 27438238

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 61381, 122762, 245524, 675191, 1350382, 2700764, 7427101, 14854202, 29708404]

約数ペア:

[(1, 29708404), (2, 14854202), (4, 7427101), (11, 2700764), (22, 1350382), (44, 675191), (121, 245524), (242, 122762), (484, 61381)]