233551802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149521}}^1$

素因数の和:149605

約数の個数: 16

約数和(自身を含む): 387561024

約数和(自身を除く): 154009222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 149521, 299042, 1644731, 3289462, 10615991, 21231982, 116775901, 233551802]

約数ペア:

[(1, 233551802), (2, 116775901), (11, 21231982), (22, 10615991), (71, 3289462), (142, 1644731), (781, 299042), (1562, 149521)]