22288882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 42125184

約数和(自身を除く): 19836302

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 1433, 2222, 2866, 7777, 10031, 15554, 15763, 20062, 31526, 110341, 144733, 220682, 289466, 1013131, 1592063, 2026262, 3184126, 11144441, 22288882]

約数ペア:

[(1, 22288882), (2, 11144441), (7, 3184126), (11, 2026262), (14, 1592063), (22, 1013131), (77, 289466), (101, 220682), (154, 144733), (202, 110341), (707, 31526), (1111, 20062), (1414, 15763), (1433, 15554), (2222, 10031), (2866, 7777)]