22544068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 40932864

約数和(自身を除く): 18388796

約数列:

[1, 2, 4, 31, 62, 124, 281, 562, 647, 1124, 1294, 2588, 8711, 17422, 20057, 34844, 40114, 80228, 181807, 363614, 727228, 5636017, 11272034, 22544068]

約数ペア:

[(1, 22544068), (2, 11272034), (4, 5636017), (31, 727228), (62, 363614), (124, 181807), (281, 80228), (562, 40114), (647, 34844), (1124, 20057), (1294, 17422), (2588, 8711)]