2214404410

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{357739}}^1$

素因数の和:358365

約数の個数: 16

約数和(自身を含む): 3992378400

約数和(自身を除く): 1777973990

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 357739, 715478, 1788695, 3577390, 221440441, 442880882, 1107202205, 2214404410]

約数ペア:

[(1, 2214404410), (2, 1107202205), (5, 442880882), (10, 221440441), (619, 3577390), (1238, 1788695), (3095, 715478), (6190, 357739)]