22384945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 31887360

約数和(自身を除く): 9502415

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 691, 1045, 1705, 2945, 3455, 6479, 7601, 13129, 21421, 32395, 38005, 65645, 107105, 144419, 235631, 406999, 722095, 1178155, 2034995, 4476989, 22384945]

約数ペア:

[(1, 22384945), (5, 4476989), (11, 2034995), (19, 1178155), (31, 722095), (55, 406999), (95, 235631), (155, 144419), (209, 107105), (341, 65645), (589, 38005), (691, 32395), (1045, 21421), (1705, 13129), (2945, 7601), (3455, 6479)]