18269570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 36058176

約数和(自身を除く): 17788606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 541, 614, 1082, 1535, 2705, 3070, 3377, 5410, 5951, 6754, 11902, 16885, 29755, 33770, 59510, 166087, 332174, 830435, 1660870, 1826957, 3653914, 9134785, 18269570]

約数ペア:

[(1, 18269570), (2, 9134785), (5, 3653914), (10, 1826957), (11, 1660870), (22, 830435), (55, 332174), (110, 166087), (307, 59510), (541, 33770), (614, 29755), (1082, 16885), (1535, 11902), (2705, 6754), (3070, 5951), (3377, 5410)]