17156810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8246

約数の個数: 32

約数和(自身を含む): 35467200

約数和(自身を除く): 18310390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 8209, 16418, 41045, 82090, 90299, 155971, 180598, 311942, 451495, 779855, 902990, 1559710, 1715681, 3431362, 8578405, 17156810]

約数ペア:

[(1, 17156810), (2, 8578405), (5, 3431362), (10, 1715681), (11, 1559710), (19, 902990), (22, 779855), (38, 451495), (55, 311942), (95, 180598), (110, 155971), (190, 90299), (209, 82090), (418, 41045), (1045, 16418), (2090, 8209)]