2265406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 4037544

約数和(自身を除く): 1772138

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1958, 2314, 7921, 12727, 15842, 25454, 87131, 102973, 174262, 205946, 1132703, 2265406]

約数ペア:

[(1, 2265406), (2, 1132703), (11, 205946), (13, 174262), (22, 102973), (26, 87131), (89, 25454), (143, 15842), (178, 12727), (286, 7921), (979, 2314), (1157, 1958)]