211279322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{41057}}^1$

素因数の和:41173

約数の個数: 16

約数和(自身を含む): 331091712

約数和(自身を除く): 119812390

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 41057, 82114, 1272767, 2545534, 3407731, 6815462, 105639661, 211279322]

約数ペア:

[(1, 211279322), (2, 105639661), (31, 6815462), (62, 3407731), (83, 2545534), (166, 1272767), (2573, 82114), (5146, 41057)]