2228868

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:724

約数の個数: 36

約数和(自身を含む): 5699148

約数和(自身を除く): 3470280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 613, 909, 1212, 1226, 1818, 1839, 2452, 3636, 3678, 5517, 7356, 11034, 22068, 61913, 123826, 185739, 247652, 371478, 557217, 742956, 1114434, 2228868]

約数ペア:

[(1, 2228868), (2, 1114434), (3, 742956), (4, 557217), (6, 371478), (9, 247652), (12, 185739), (18, 123826), (36, 61913), (101, 22068), (202, 11034), (303, 7356), (404, 5517), (606, 3678), (613, 3636), (909, 2452), (1212, 1839), (1226, 1818)]