2217456488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{84947}}^1$

素因数の和:85217

約数の個数: 32

約数和(自身を含む): 4495448160

約数和(自身を除く): 2277991672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 3263, 6526, 13052, 26104, 84947, 169894, 339788, 679576, 1104311, 2208622, 4417244, 8834488, 21321697, 42643394, 85286788, 170573576, 277182061, 554364122, 1108728244, 2217456488]

約数ペア:

[(1, 2217456488), (2, 1108728244), (4, 554364122), (8, 277182061), (13, 170573576), (26, 85286788), (52, 42643394), (104, 21321697), (251, 8834488), (502, 4417244), (1004, 2208622), (2008, 1104311), (3263, 679576), (6526, 339788), (13052, 169894), (26104, 84947)]