22115803

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 23924736

約数和(自身を除く): 1808933

約数列:

[1, 31, 43, 47, 353, 1333, 1457, 2021, 10943, 15179, 16591, 62651, 470549, 514321, 713413, 22115803]

約数ペア:

[(1, 22115803), (31, 713413), (43, 514321), (47, 470549), (353, 62651), (1333, 16591), (1457, 15179), (2021, 10943)]