21229126856

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22299503}}^1$

素因数の和:22299533

約数の個数: 32

約数和(自身を含む): 48166928640

約数和(自身を除く): 26937801784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 22299503, 44599006, 89198012, 156096521, 178396024, 312193042, 379091551, 624386084, 758183102, 1248772168, 1516366204, 2653640857, 3032732408, 5307281714, 10614563428, 21229126856]

約数ペア:

[(1, 21229126856), (2, 10614563428), (4, 5307281714), (7, 3032732408), (8, 2653640857), (14, 1516366204), (17, 1248772168), (28, 758183102), (34, 624386084), (56, 379091551), (68, 312193042), (119, 178396024), (136, 156096521), (238, 89198012), (476, 44599006), (952, 22299503)]