22590736

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 50246784

約数和(自身を除く): 27656048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 503, 802, 1006, 1604, 2012, 2807, 3208, 3521, 4024, 5614, 6416, 7042, 8048, 11228, 14084, 22456, 28168, 44912, 56336, 201703, 403406, 806812, 1411921, 1613624, 2823842, 3227248, 5647684, 11295368, 22590736]

約数ペア:

[(1, 22590736), (2, 11295368), (4, 5647684), (7, 3227248), (8, 2823842), (14, 1613624), (16, 1411921), (28, 806812), (56, 403406), (112, 201703), (401, 56336), (503, 44912), (802, 28168), (1006, 22456), (1604, 14084), (2012, 11228), (2807, 8048), (3208, 7042), (3521, 6416), (4024, 5614)]