17690090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 35228736

約数和(自身を除く): 17538646

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 2203, 4015, 4406, 8030, 11015, 22030, 24233, 48466, 121165, 160819, 242330, 321638, 804095, 1608190, 1769009, 3538018, 8845045, 17690090]

約数ペア:

[(1, 17690090), (2, 8845045), (5, 3538018), (10, 1769009), (11, 1608190), (22, 804095), (55, 321638), (73, 242330), (110, 160819), (146, 121165), (365, 48466), (730, 24233), (803, 22030), (1606, 11015), (2203, 8030), (4015, 4406)]