22017736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1667}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 44835840

約数和(自身を除く): 22818104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 1667, 3302, 3334, 6604, 6668, 13208, 13336, 21671, 43342, 86684, 173368, 211709, 423418, 846836, 1693672, 2752217, 5504434, 11008868, 22017736]

約数ペア:

[(1, 22017736), (2, 11008868), (4, 5504434), (8, 2752217), (13, 1693672), (26, 846836), (52, 423418), (104, 211709), (127, 173368), (254, 86684), (508, 43342), (1016, 21671), (1651, 13336), (1667, 13208), (3302, 6668), (3334, 6604)]