22822723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 29855232

約数和(自身を除く): 7032509

約数列:

[1, 7, 11, 43, 61, 77, 113, 301, 427, 473, 671, 791, 1243, 2623, 3311, 4697, 4859, 6893, 8701, 18361, 28853, 34013, 48251, 53449, 75823, 201971, 296399, 374143, 530761, 2074793, 3260389, 22822723]

約数ペア:

[(1, 22822723), (7, 3260389), (11, 2074793), (43, 530761), (61, 374143), (77, 296399), (113, 201971), (301, 75823), (427, 53449), (473, 48251), (671, 34013), (791, 28853), (1243, 18361), (2623, 8701), (3311, 6893), (4697, 4859)]