22890316

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 41146560

約数和(自身を除く): 18256244

約数列:

[1, 2, 4, 47, 94, 188, 313, 389, 626, 778, 1252, 1556, 14711, 18283, 29422, 36566, 58844, 73132, 121757, 243514, 487028, 5722579, 11445158, 22890316]

約数ペア:

[(1, 22890316), (2, 11445158), (4, 5722579), (47, 487028), (94, 243514), (188, 121757), (313, 73132), (389, 58844), (626, 36566), (778, 29422), (1252, 18283), (1556, 14711)]