9911085688

素因数分解:

$2^3\times 7^1\times {\mathrm{5501}}^1\times {\mathrm{32173}}^1$

素因数の和:37687

約数の個数: 32

約数和(自身を含む): 21242561760

約数和(自身を除く): 11331476072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5501, 11002, 22004, 32173, 38507, 44008, 64346, 77014, 128692, 154028, 225211, 257384, 308056, 450422, 900844, 1801688, 176983673, 353967346, 707934692, 1238885711, 1415869384, 2477771422, 4955542844, 9911085688]

約数ペア:

[(1, 9911085688), (2, 4955542844), (4, 2477771422), (7, 1415869384), (8, 1238885711), (14, 707934692), (28, 353967346), (56, 176983673), (5501, 1801688), (11002, 900844), (22004, 450422), (32173, 308056), (38507, 257384), (44008, 225211), (64346, 154028), (77014, 128692)]