16722228

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{7699}}^1$

素因数の和:7887

約数の個数: 24

約数和(自身を含む): 39239200

約数和(自身を除く): 22516972

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 7699, 15398, 23097, 30796, 46194, 92388, 1393519, 2787038, 4180557, 5574076, 8361114, 16722228]

約数ペア:

[(1, 16722228), (2, 8361114), (3, 5574076), (4, 4180557), (6, 2787038), (12, 1393519), (181, 92388), (362, 46194), (543, 30796), (724, 23097), (1086, 15398), (2172, 7699)]