22535045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 31207680

約数和(自身を除く): 8672635

約数列:

[1, 5, 13, 19, 65, 71, 95, 247, 257, 355, 923, 1235, 1285, 1349, 3341, 4615, 4883, 6745, 16705, 17537, 18247, 24415, 63479, 87685, 91235, 237211, 317395, 346693, 1186055, 1733465, 4507009, 22535045]

約数ペア:

[(1, 22535045), (5, 4507009), (13, 1733465), (19, 1186055), (65, 346693), (71, 317395), (95, 237211), (247, 91235), (257, 87685), (355, 63479), (923, 24415), (1235, 18247), (1285, 17537), (1349, 16705), (3341, 6745), (4615, 4883)]