9021890306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{354439}}^1$

素因数の和:354554

約数の個数: 32

約数和(自身を含む): 16077398400

約数和(自身を除く): 7055508094

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1958, 2314, 12727, 25454, 354439, 708878, 3898829, 4607707, 7797658, 9215414, 31545071, 50684777, 63090142, 101369554, 346995781, 410085923, 693991562, 820171846, 4510945153, 9021890306]

約数ペア:

[(1, 9021890306), (2, 4510945153), (11, 820171846), (13, 693991562), (22, 410085923), (26, 346995781), (89, 101369554), (143, 63090142), (178, 50684777), (286, 31545071), (979, 9215414), (1157, 7797658), (1958, 4607707), (2314, 3898829), (12727, 708878), (25454, 354439)]