22147070825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{3041}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 30472371072

約数和(自身を除く): 8325300247

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 373, 781, 1775, 1865, 3041, 3905, 4103, 9325, 15205, 19525, 20515, 26483, 33451, 76025, 102575, 132415, 167255, 215911, 291313, 662075, 836275, 1079555, 1134293, 1456565, 2375021, 5397775, 5671465, 7282825, 11875105, 12477223, 28357325, 59375525, 62386115, 80534803, 311930575, 402674015, 885882833, 2013370075, 4429414165, 22147070825]

約数ペア:

[(1, 22147070825), (5, 4429414165), (11, 2013370075), (25, 885882833), (55, 402674015), (71, 311930575), (275, 80534803), (355, 62386115), (373, 59375525), (781, 28357325), (1775, 12477223), (1865, 11875105), (3041, 7282825), (3905, 5671465), (4103, 5397775), (9325, 2375021), (15205, 1456565), (19525, 1134293), (20515, 1079555), (26483, 836275), (33451, 662075), (76025, 291313), (102575, 215911), (132415, 167255)]