22291071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 34670592

約数和(自身を除く): 12379521

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 683, 759, 989, 1419, 2049, 2967, 7513, 10879, 15709, 22539, 29369, 32637, 47127, 88107, 172799, 323059, 518397, 675487, 969177, 2026461, 7430357, 22291071]

約数ペア:

[(1, 22291071), (3, 7430357), (11, 2026461), (23, 969177), (33, 675487), (43, 518397), (69, 323059), (129, 172799), (253, 88107), (473, 47127), (683, 32637), (759, 29369), (989, 22539), (1419, 15709), (2049, 10879), (2967, 7513)]