22569488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{45503}}^1$

素因数の和:45542

約数の個数: 20

約数和(自身を含む): 45139968

約数和(自身を除く): 22570480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 45503, 91006, 182012, 364024, 728048, 1410593, 2821186, 5642372, 11284744, 22569488]

約数ペア:

[(1, 22569488), (2, 11284744), (4, 5642372), (8, 2821186), (16, 1410593), (31, 728048), (62, 364024), (124, 182012), (248, 91006), (496, 45503)]