223885276

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 394970576

約数和(自身を除く): 171085300

約数列:

[1, 2, 4, 307, 337, 541, 614, 674, 1082, 1228, 1348, 2164, 103459, 166087, 182317, 206918, 332174, 364634, 413836, 664348, 729268, 55971319, 111942638, 223885276]

約数ペア:

[(1, 223885276), (2, 111942638), (4, 55971319), (307, 729268), (337, 664348), (541, 413836), (614, 364634), (674, 332174), (1082, 206918), (1228, 182317), (1348, 166087), (2164, 103459)]