31169842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6822

約数の個数: 24

約数和(自身を含む): 54104400

約数和(自身を除く): 22934558

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 6779, 13558, 74569, 128801, 149138, 257602, 820259, 1416811, 1640518, 2833622, 15584921, 31169842]

約数ペア:

[(1, 31169842), (2, 15584921), (11, 2833622), (19, 1640518), (22, 1416811), (38, 820259), (121, 257602), (209, 149138), (242, 128801), (418, 74569), (2299, 13558), (4598, 6779)]