22214686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 38132640

約数和(自身を除く): 15917954

約数列:

[1, 2, 13, 19, 26, 38, 193, 233, 247, 386, 466, 494, 2509, 3029, 3667, 4427, 5018, 6058, 7334, 8854, 44969, 47671, 57551, 89938, 95342, 115102, 584597, 854411, 1169194, 1708822, 11107343, 22214686]

約数ペア:

[(1, 22214686), (2, 11107343), (13, 1708822), (19, 1169194), (26, 854411), (38, 584597), (193, 115102), (233, 95342), (247, 89938), (386, 57551), (466, 47671), (494, 44969), (2509, 8854), (3029, 7334), (3667, 6058), (4427, 5018)]