241340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 553392

約数和(自身を除く): 312052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1097, 2194, 4388, 5485, 10970, 12067, 21940, 24134, 48268, 60335, 120670, 241340]

約数ペア:

[(1, 241340), (2, 120670), (4, 60335), (5, 48268), (10, 24134), (11, 21940), (20, 12067), (22, 10970), (44, 5485), (55, 4388), (110, 2194), (220, 1097)]