11257330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 23485824

約数和(自身を除く): 12228494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2203, 2555, 4406, 5110, 11015, 15421, 22030, 30842, 77105, 154210, 160819, 321638, 804095, 1125733, 1608190, 2251466, 5628665, 11257330]

約数ペア:

[(1, 11257330), (2, 5628665), (5, 2251466), (7, 1608190), (10, 1125733), (14, 804095), (35, 321638), (70, 160819), (73, 154210), (146, 77105), (365, 30842), (511, 22030), (730, 15421), (1022, 11015), (2203, 5110), (2555, 4406)]