201157990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1828709}}^1$

素因数の和:1828727

約数の個数: 16

約数和(自身を含む): 395001360

約数和(自身を除く): 193843370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1828709, 3657418, 9143545, 18287090, 20115799, 40231598, 100578995, 201157990]

約数ペア:

[(1, 201157990), (2, 100578995), (5, 40231598), (10, 20115799), (11, 18287090), (22, 9143545), (55, 3657418), (110, 1828709)]