22913176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20029}}^1$

素因数の和:20059

約数の個数: 32

約数和(自身を含む): 50475600

約数和(自身を除く): 27562424

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20029, 40058, 80116, 160232, 220319, 260377, 440638, 520754, 881276, 1041508, 1762552, 2083016, 2864147, 5728294, 11456588, 22913176]

約数ペア:

[(1, 22913176), (2, 11456588), (4, 5728294), (8, 2864147), (11, 2083016), (13, 1762552), (22, 1041508), (26, 881276), (44, 520754), (52, 440638), (88, 260377), (104, 220319), (143, 160232), (286, 80116), (572, 40058), (1144, 20029)]