124555420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{566161}}^1$

素因数の和:566181

約数の個数: 24

約数和(自身を含む): 285345648

約数和(自身を除く): 160790228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 566161, 1132322, 2264644, 2830805, 5661610, 6227771, 11323220, 12455542, 24911084, 31138855, 62277710, 124555420]

約数ペア:

[(1, 124555420), (2, 62277710), (4, 31138855), (5, 24911084), (10, 12455542), (11, 11323220), (20, 6227771), (22, 5661610), (44, 2830805), (55, 2264644), (110, 1132322), (220, 566161)]