86110970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1447}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 169520256

約数和(自身を除く): 83409286

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 1082, 1447, 2705, 2894, 5410, 5951, 7235, 11902, 14470, 15917, 29755, 31834, 59510, 79585, 159170, 782827, 1565654, 3914135, 7828270, 8611097, 17222194, 43055485, 86110970]

約数ペア:

[(1, 86110970), (2, 43055485), (5, 17222194), (10, 8611097), (11, 7828270), (22, 3914135), (55, 1565654), (110, 782827), (541, 159170), (1082, 79585), (1447, 59510), (2705, 31834), (2894, 29755), (5410, 15917), (5951, 14470), (7235, 11902)]