231170411140

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{106041473}}^1$

素因数の和:106041591

約数の個数: 24

約数和(自身を含む): 489911609880

約数和(自身を除く): 258741198740

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 106041473, 212082946, 424165892, 530207365, 1060414730, 2120829460, 11558520557, 23117041114, 46234082228, 57792602785, 115585205570, 231170411140]

約数ペア:

[(1, 231170411140), (2, 115585205570), (4, 57792602785), (5, 46234082228), (10, 23117041114), (20, 11558520557), (109, 2120829460), (218, 1060414730), (436, 530207365), (545, 424165892), (1090, 212082946), (2180, 106041473)]