22041028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 39455640

約数和(自身を除く): 17414612

約数列:

[1, 2, 4, 89, 101, 178, 202, 356, 404, 613, 1226, 2452, 8989, 17978, 35956, 54557, 61913, 109114, 123826, 218228, 247652, 5510257, 11020514, 22041028]

約数ペア:

[(1, 22041028), (2, 11020514), (4, 5510257), (89, 247652), (101, 218228), (178, 123826), (202, 109114), (356, 61913), (404, 54557), (613, 35956), (1226, 17978), (2452, 8989)]