22082008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 45007200

約数和(自身を除く): 22925192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 1879, 2938, 3758, 5876, 7516, 11752, 15032, 24427, 48854, 97708, 195416, 212327, 424654, 849308, 1698616, 2760251, 5520502, 11041004, 22082008]

約数ペア:

[(1, 22082008), (2, 11041004), (4, 5520502), (8, 2760251), (13, 1698616), (26, 849308), (52, 424654), (104, 212327), (113, 195416), (226, 97708), (452, 48854), (904, 24427), (1469, 15032), (1879, 11752), (2938, 7516), (3758, 5876)]