11731940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53327}}^1$

素因数の和:53347

約数の個数: 24

約数和(自身を含む): 26877312

約数和(自身を除く): 15145372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 53327, 106654, 213308, 266635, 533270, 586597, 1066540, 1173194, 2346388, 2932985, 5865970, 11731940]

約数ペア:

[(1, 11731940), (2, 5865970), (4, 2932985), (5, 2346388), (10, 1173194), (11, 1066540), (20, 586597), (22, 533270), (44, 266635), (55, 213308), (110, 106654), (220, 53327)]