22278399346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83753381}}^1$

素因数の和:83753409

約数の個数: 16

約数和(自身を含む): 40201623360

約数和(自身を除く): 17923224014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 83753381, 167506762, 586273667, 1172547334, 1591314239, 3182628478, 11139199673, 22278399346]

約数ペア:

[(1, 22278399346), (2, 11139199673), (7, 3182628478), (14, 1591314239), (19, 1172547334), (38, 586273667), (133, 167506762), (266, 83753381)]