2223266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 3598560

約数和(自身を除く): 1375294

約数列:

[1, 2, 19, 38, 41, 82, 779, 1427, 1558, 2854, 27113, 54226, 58507, 117014, 1111633, 2223266]

約数ペア:

[(1, 2223266), (2, 1111633), (19, 117014), (38, 58507), (41, 54226), (82, 27113), (779, 2854), (1427, 1558)]