22732112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 47720904

約数和(自身を除く): 24988792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 373, 586, 746, 1172, 1492, 2344, 2984, 3809, 4688, 4849, 5968, 7618, 9698, 15236, 19396, 30472, 38792, 60944, 77584, 109289, 218578, 437156, 874312, 1420757, 1748624, 2841514, 5683028, 11366056, 22732112]

約数ペア:

[(1, 22732112), (2, 11366056), (4, 5683028), (8, 2841514), (13, 1748624), (16, 1420757), (26, 874312), (52, 437156), (104, 218578), (208, 109289), (293, 77584), (373, 60944), (586, 38792), (746, 30472), (1172, 19396), (1492, 15236), (2344, 9698), (2984, 7618), (3809, 5968), (4688, 4849)]