2218282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 3693600

約数和(自身を除く): 1475318

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1709, 3418, 18799, 37598, 100831, 201662, 1109141, 2218282]

約数ペア:

[(1, 2218282), (2, 1109141), (11, 201662), (22, 100831), (59, 37598), (118, 18799), (649, 3418), (1298, 1709)]