22203850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15313}}^1$

素因数の和:15354

約数の個数: 24

約数和(自身を含む): 42726060

約数和(自身を除く): 20522210

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 15313, 30626, 76565, 153130, 382825, 444077, 765650, 888154, 2220385, 4440770, 11101925, 22203850]

約数ペア:

[(1, 22203850), (2, 11101925), (5, 4440770), (10, 2220385), (25, 888154), (29, 765650), (50, 444077), (58, 382825), (145, 153130), (290, 76565), (725, 30626), (1450, 15313)]