221745994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1\times {\mathrm{2633}}^1$

素因数の和:5129

約数の個数: 16

約数和(自身を含む): 352460808

約数和(自身を除く): 130714814

約数列:

[1, 2, 17, 34, 2477, 2633, 4954, 5266, 42109, 44761, 84218, 89522, 6521941, 13043882, 110872997, 221745994]

約数ペア:

[(1, 221745994), (2, 110872997), (17, 13043882), (34, 6521941), (2477, 89522), (2633, 84218), (4954, 44761), (5266, 42109)]