2227346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 3676320

約数和(自身を除く): 1448974

約数列:

[1, 2, 11, 22, 137, 274, 739, 1478, 1507, 3014, 8129, 16258, 101243, 202486, 1113673, 2227346]

約数ペア:

[(1, 2227346), (2, 1113673), (11, 202486), (22, 101243), (137, 16258), (274, 8129), (739, 3014), (1478, 1507)]