22320265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 29877120

約数和(自身を除く): 7556855

約数列:

[1, 5, 11, 55, 79, 121, 395, 467, 605, 869, 2335, 4345, 5137, 9559, 25685, 36893, 47795, 56507, 184465, 282535, 405823, 2029115, 4464053, 22320265]

約数ペア:

[(1, 22320265), (5, 4464053), (11, 2029115), (55, 405823), (79, 282535), (121, 184465), (395, 56507), (467, 47795), (605, 36893), (869, 25685), (2335, 9559), (4345, 5137)]