22872190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{617}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 45118944

約数和(自身を除く): 22246754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 617, 674, 1234, 1685, 3085, 3370, 3707, 6170, 6787, 7414, 13574, 18535, 33935, 37070, 67870, 207929, 415858, 1039645, 2079290, 2287219, 4574438, 11436095, 22872190]

約数ペア:

[(1, 22872190), (2, 11436095), (5, 4574438), (10, 2287219), (11, 2079290), (22, 1039645), (55, 415858), (110, 207929), (337, 67870), (617, 37070), (674, 33935), (1234, 18535), (1685, 13574), (3085, 7414), (3370, 6787), (3707, 6170)]