22419452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8353}}^1$

素因数の和:8429

約数の個数: 24

約数和(自身を含む): 43507632

約数和(自身を除く): 21088180

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 8353, 16706, 33412, 91883, 183766, 367532, 509533, 1019066, 2038132, 5604863, 11209726, 22419452]

約数ペア:

[(1, 22419452), (2, 11209726), (4, 5604863), (11, 2038132), (22, 1019066), (44, 509533), (61, 367532), (122, 183766), (244, 91883), (671, 33412), (1342, 16706), (2684, 8353)]