22009349

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 23522304

約数和(自身を除く): 1512955

約数列:

[1, 31, 61, 103, 113, 1891, 3193, 3503, 6283, 6893, 11639, 194773, 213683, 360809, 709979, 22009349]

約数ペア:

[(1, 22009349), (31, 709979), (61, 360809), (103, 213683), (113, 194773), (1891, 11639), (3193, 6893), (3503, 6283)]