82227890

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{23561}}^1$

素因数の和:23917

約数の個数: 16

約数和(自身を含む): 148440600

約数和(自身を除く): 66212710

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 23561, 47122, 117805, 235610, 8222789, 16445578, 41113945, 82227890]

約数ペア:

[(1, 82227890), (2, 41113945), (5, 16445578), (10, 8222789), (349, 235610), (698, 117805), (1745, 47122), (3490, 23561)]