22864828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42979}}^1$

素因数の和:43009

約数の個数: 24

約数和(自身を含む): 48137600

約数和(自身を除く): 25272772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42979, 85958, 171916, 300853, 601706, 816601, 1203412, 1633202, 3266404, 5716207, 11432414, 22864828]

約数ペア:

[(1, 22864828), (2, 11432414), (4, 5716207), (7, 3266404), (14, 1633202), (19, 1203412), (28, 816601), (38, 601706), (76, 300853), (133, 171916), (266, 85958), (532, 42979)]