22159335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 40410720

約数和(自身を除く): 18251385

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 421, 435, 605, 957, 1263, 1595, 1815, 2105, 3509, 4631, 4785, 6315, 10527, 12209, 13893, 17545, 23155, 36627, 50941, 52635, 61045, 69465, 134299, 152823, 183135, 254705, 402897, 671495, 764115, 1477289, 2014485, 4431867, 7386445, 22159335]

約数ペア:

[(1, 22159335), (3, 7386445), (5, 4431867), (11, 2014485), (15, 1477289), (29, 764115), (33, 671495), (55, 402897), (87, 254705), (121, 183135), (145, 152823), (165, 134299), (319, 69465), (363, 61045), (421, 52635), (435, 50941), (605, 36627), (957, 23155), (1263, 17545), (1595, 13893), (1815, 12209), (2105, 10527), (3509, 6315), (4631, 4785)]