22025120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10589}}^1$

素因数の和:10617

約数の個数: 48

約数和(自身を含む): 56042280

約数和(自身を除く): 34017160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 10589, 21178, 42356, 52945, 84712, 105890, 137657, 169424, 211780, 275314, 338848, 423560, 550628, 688285, 847120, 1101256, 1376570, 1694240, 2202512, 2753140, 4405024, 5506280, 11012560, 22025120]

約数ペア:

[(1, 22025120), (2, 11012560), (4, 5506280), (5, 4405024), (8, 2753140), (10, 2202512), (13, 1694240), (16, 1376570), (20, 1101256), (26, 847120), (32, 688285), (40, 550628), (52, 423560), (65, 338848), (80, 275314), (104, 211780), (130, 169424), (160, 137657), (208, 105890), (260, 84712), (416, 52945), (520, 42356), (1040, 21178), (2080, 10589)]