166227314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397673}}^1$

素因数の和:397705

約数の個数: 16

約数和(自身を含む): 286325280

約数和(自身を除く): 120097966

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 397673, 795346, 4374403, 7555787, 8748806, 15111574, 83113657, 166227314]

約数ペア:

[(1, 166227314), (2, 83113657), (11, 15111574), (19, 8748806), (22, 7555787), (38, 4374403), (209, 795346), (418, 397673)]