21245682216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{80476069}}^1$

素因数の和:80476089

約数の個数: 32

約数和(自身を含む): 57942770400

約数和(自身を除く): 36697088184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 80476069, 160952138, 241428207, 321904276, 482856414, 643808552, 885236759, 965712828, 1770473518, 1931425656, 2655710277, 3540947036, 5311420554, 7081894072, 10622841108, 21245682216]

約数ペア:

[(1, 21245682216), (2, 10622841108), (3, 7081894072), (4, 5311420554), (6, 3540947036), (8, 2655710277), (11, 1931425656), (12, 1770473518), (22, 965712828), (24, 885236759), (33, 643808552), (44, 482856414), (66, 321904276), (88, 241428207), (132, 160952138), (264, 80476069)]