219966710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{956377}}^1$

素因数の和:956407

約数の個数: 16

約数和(自身を含む): 413155296

約数和(自身を除く): 193188586

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 956377, 1912754, 4781885, 9563770, 21996671, 43993342, 109983355, 219966710]

約数ペア:

[(1, 219966710), (2, 109983355), (5, 43993342), (10, 21996671), (23, 9563770), (46, 4781885), (115, 1912754), (230, 956377)]