22042119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 33882624

約数和(自身を除く): 11840505

約数列:

[1, 3, 11, 23, 33, 69, 113, 253, 257, 339, 759, 771, 1243, 2599, 2827, 3729, 5911, 7797, 8481, 17733, 28589, 29041, 65021, 85767, 87123, 195063, 319451, 667943, 958353, 2003829, 7347373, 22042119]

約数ペア:

[(1, 22042119), (3, 7347373), (11, 2003829), (23, 958353), (33, 667943), (69, 319451), (113, 195063), (253, 87123), (257, 85767), (339, 65021), (759, 29041), (771, 28589), (1243, 17733), (2599, 8481), (2827, 7797), (3729, 5911)]