22163075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 30373056

約数和(自身を除く): 8209981

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 971, 2075, 4565, 4855, 10681, 22825, 24275, 53405, 80593, 267025, 402965, 886523, 2014825, 4432615, 22163075]

約数ペア:

[(1, 22163075), (5, 4432615), (11, 2014825), (25, 886523), (55, 402965), (83, 267025), (275, 80593), (415, 53405), (913, 24275), (971, 22825), (2075, 10681), (4565, 4855)]