222918697

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{4231}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 243763200

約数和(自身を除く): 20844503

約数列:

[1, 19, 47, 59, 893, 1121, 2773, 4231, 52687, 80389, 198857, 249629, 3778283, 4742951, 11732563, 222918697]

約数ペア:

[(1, 222918697), (19, 11732563), (47, 4742951), (59, 3778283), (893, 249629), (1121, 198857), (2773, 80389), (4231, 52687)]