74220806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{19501}}^1$

素因数の和:19687

約数の個数: 16

約数和(自身を含む): 122160528

約数和(自身を除く): 47939722

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 19501, 39002, 214511, 429022, 3373673, 6747346, 37110403, 74220806]

約数ペア:

[(1, 74220806), (2, 37110403), (11, 6747346), (22, 3373673), (173, 429022), (346, 214511), (1903, 39002), (3806, 19501)]