22279892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 40509672

約数和(自身を除く): 18229780

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 1861, 2993, 3722, 5986, 7444, 11972, 76301, 135853, 152602, 271706, 305204, 543412, 5569973, 11139946, 22279892]

約数ペア:

[(1, 22279892), (2, 11139946), (4, 5569973), (41, 543412), (73, 305204), (82, 271706), (146, 152602), (164, 135853), (292, 76301), (1861, 11972), (2993, 7444), (3722, 5986)]