9693640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22031}}^1$

素因数の和:22053

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 14100920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22031, 44062, 88124, 110155, 176248, 220310, 242341, 440620, 484682, 881240, 969364, 1211705, 1938728, 2423410, 4846820, 9693640]

約数ペア:

[(1, 9693640), (2, 4846820), (4, 2423410), (5, 1938728), (8, 1211705), (10, 969364), (11, 881240), (20, 484682), (22, 440620), (40, 242341), (44, 220310), (55, 176248), (88, 110155), (110, 88124), (220, 44062), (440, 22031)]