11637538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 24

約数和(自身を含む): 20205360

約数和(自身を除く): 8567822

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2531, 4598, 5062, 27841, 48089, 55682, 96178, 306251, 528979, 612502, 1057958, 5818769, 11637538]

約数ペア:

[(1, 11637538), (2, 5818769), (11, 1057958), (19, 612502), (22, 528979), (38, 306251), (121, 96178), (209, 55682), (242, 48089), (418, 27841), (2299, 5062), (2531, 4598)]