222096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{661}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 656704

約数和(自身を除く): 434608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 661, 1322, 1983, 2644, 3966, 4627, 5288, 7932, 9254, 10576, 13881, 15864, 18508, 27762, 31728, 37016, 55524, 74032, 111048, 222096]

約数ペア:

[(1, 222096), (2, 111048), (3, 74032), (4, 55524), (6, 37016), (7, 31728), (8, 27762), (12, 18508), (14, 15864), (16, 13881), (21, 10576), (24, 9254), (28, 7932), (42, 5288), (48, 4627), (56, 3966), (84, 2644), (112, 1983), (168, 1322), (336, 661)]