22948670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 42844032

約数和(自身を除く): 19895362

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 643, 830, 1286, 3215, 3569, 6430, 7138, 17845, 27649, 35690, 53369, 55298, 106738, 138245, 266845, 276490, 533690, 2294867, 4589734, 11474335, 22948670]

約数ペア:

[(1, 22948670), (2, 11474335), (5, 4589734), (10, 2294867), (43, 533690), (83, 276490), (86, 266845), (166, 138245), (215, 106738), (415, 55298), (430, 53369), (643, 35690), (830, 27649), (1286, 17845), (3215, 7138), (3569, 6430)]