220192577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1753}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 253417920

約数和(自身を除く): 33225343

約数列:

[1, 11, 19, 209, 601, 1753, 6611, 11419, 19283, 33307, 125609, 366377, 1053553, 11589083, 20017507, 220192577]

約数ペア:

[(1, 220192577), (11, 20017507), (19, 11589083), (209, 1053553), (601, 366377), (1753, 125609), (6611, 33307), (11419, 19283)]