101880812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{121867}}^1$

素因数の和:121901

約数の個数: 24

約数和(自身を含む): 204738240

約数和(自身を除く): 102857428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 121867, 243734, 487468, 1340537, 2315473, 2681074, 4630946, 5362148, 9261892, 25470203, 50940406, 101880812]

約数ペア:

[(1, 101880812), (2, 50940406), (4, 25470203), (11, 9261892), (19, 5362148), (22, 4630946), (38, 2681074), (44, 2315473), (76, 1340537), (209, 487468), (418, 243734), (836, 121867)]