22073502208

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{339467}}^1$

素因数の和:339612

約数の個数: 40

約数和(自身を含む): 44451297792

約数和(自身を除く): 22377795584

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 8128, 16256, 32512, 65024, 339467, 678934, 1357868, 2715736, 5431472, 10862944, 21725888, 43112309, 43451776, 86224618, 86903552, 172449236, 173807104, 344898472, 689796944, 1379593888, 2759187776, 5518375552, 11036751104, 22073502208]

約数ペア:

[(1, 22073502208), (2, 11036751104), (4, 5518375552), (8, 2759187776), (16, 1379593888), (32, 689796944), (64, 344898472), (127, 173807104), (128, 172449236), (254, 86903552), (256, 86224618), (508, 43451776), (512, 43112309), (1016, 21725888), (2032, 10862944), (4064, 5431472), (8128, 2715736), (16256, 1357868), (32512, 678934), (65024, 339467)]