22867761

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 35971104

約数和(自身を除く): 13103343

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 2131, 3577, 6393, 10731, 14917, 44751, 104419, 155563, 313257, 466689, 1088941, 3266823, 7622587, 22867761]

約数ペア:

[(1, 22867761), (3, 7622587), (7, 3266823), (21, 1088941), (49, 466689), (73, 313257), (147, 155563), (219, 104419), (511, 44751), (1533, 14917), (2131, 10731), (3577, 6393)]