29450278

素因数分解:

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

素因数の和:217

約数の個数: 36

約数和(自身を含む): 52776468

約数和(自身を除く): 23326190

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 169, 178, 286, 338, 979, 1157, 1859, 1958, 2314, 3718, 7921, 12727, 15041, 15842, 25454, 30082, 87131, 102973, 165451, 174262, 205946, 330902, 1132703, 1338649, 2265406, 2677298, 14725139, 29450278]

約数ペア:

[(1, 29450278), (2, 14725139), (11, 2677298), (13, 2265406), (22, 1338649), (26, 1132703), (89, 330902), (143, 205946), (169, 174262), (178, 165451), (286, 102973), (338, 87131), (979, 30082), (1157, 25454), (1859, 15842), (1958, 15041), (2314, 12727), (3718, 7921)]