2211378104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{16889}}^1$

素因数の和:18167

約数の個数: 32

約数和(自身を含む): 4469094000

約数和(自身を除く): 2257715896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1259, 2518, 5036, 10072, 16367, 16889, 32734, 33778, 65468, 67556, 130936, 135112, 219557, 439114, 878228, 1756456, 21263251, 42526502, 85053004, 170106008, 276422263, 552844526, 1105689052, 2211378104]

約数ペア:

[(1, 2211378104), (2, 1105689052), (4, 552844526), (8, 276422263), (13, 170106008), (26, 85053004), (52, 42526502), (104, 21263251), (1259, 1756456), (2518, 878228), (5036, 439114), (10072, 219557), (16367, 135112), (16889, 130936), (32734, 67556), (33778, 65468)]