12217385090

素因数分解:

$2^1\times 5^1\times {\mathrm{5483}}^1\times {\mathrm{222823}}^1$

素因数の和:228313

約数の個数: 16

約数和(自身を含む): 21995402688

約数和(自身を除く): 9778017598

約数列:

[1, 2, 5, 10, 5483, 10966, 27415, 54830, 222823, 445646, 1114115, 2228230, 1221738509, 2443477018, 6108692545, 12217385090]

約数ペア:

[(1, 12217385090), (2, 6108692545), (5, 2443477018), (10, 1221738509), (5483, 2228230), (10966, 1114115), (27415, 445646), (54830, 222823)]