21833768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 44897760

約数和(自身を除く): 23063992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1093, 1816, 2186, 2497, 4372, 4994, 8744, 9988, 12023, 19976, 24046, 48092, 96184, 248111, 496222, 992444, 1984888, 2729221, 5458442, 10916884, 21833768]

約数ペア:

[(1, 21833768), (2, 10916884), (4, 5458442), (8, 2729221), (11, 1984888), (22, 992444), (44, 496222), (88, 248111), (227, 96184), (454, 48092), (908, 24046), (1093, 19976), (1816, 12023), (2186, 9988), (2497, 8744), (4372, 4994)]