97305340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 223915104

約数和(自身を除く): 126609764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 1028, 1285, 1721, 2570, 2827, 3442, 5140, 5654, 6884, 8605, 11308, 14135, 17210, 18931, 28270, 34420, 37862, 56540, 75724, 94655, 189310, 378620, 442297, 884594, 1769188, 2211485, 4422970, 4865267, 8845940, 9730534, 19461068, 24326335, 48652670, 97305340]

約数ペア:

[(1, 97305340), (2, 48652670), (4, 24326335), (5, 19461068), (10, 9730534), (11, 8845940), (20, 4865267), (22, 4422970), (44, 2211485), (55, 1769188), (110, 884594), (220, 442297), (257, 378620), (514, 189310), (1028, 94655), (1285, 75724), (1721, 56540), (2570, 37862), (2827, 34420), (3442, 28270), (5140, 18931), (5654, 17210), (6884, 14135), (8605, 11308)]