222652164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2650621}}^1$

素因数の和:2650635

約数の個数: 24

約数和(自身を含む): 593739328

約数和(自身を除く): 371087164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2650621, 5301242, 7951863, 10602484, 15903726, 18554347, 31807452, 37108694, 55663041, 74217388, 111326082, 222652164]

約数ペア:

[(1, 222652164), (2, 111326082), (3, 74217388), (4, 55663041), (6, 37108694), (7, 31807452), (12, 18554347), (14, 15903726), (21, 10602484), (28, 7951863), (42, 5301242), (84, 2650621)]