20222517

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50683}}^1$

素因数の和:50712

約数の個数: 16

約数和(自身を含む): 32437760

約数和(自身を除く): 12215243

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 50683, 152049, 354781, 962977, 1064343, 2888931, 6740839, 20222517]

約数ペア:

[(1, 20222517), (3, 6740839), (7, 2888931), (19, 1064343), (21, 962977), (57, 354781), (133, 152049), (399, 50683)]