22747244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2897}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 43168608

約数和(自身を除く): 20421364

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 2897, 3926, 5794, 7852, 11588, 37661, 75322, 150644, 437447, 874894, 1749788, 5686811, 11373622, 22747244]

約数ペア:

[(1, 22747244), (2, 11373622), (4, 5686811), (13, 1749788), (26, 874894), (52, 437447), (151, 150644), (302, 75322), (604, 37661), (1963, 11588), (2897, 7852), (3926, 5794)]