22981244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40177}}^1$

素因数の和:40205

約数の個数: 24

約数和(自身を含む): 47249328

約数和(自身を除く): 24268084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 40177, 80354, 160708, 441947, 522301, 883894, 1044602, 1767788, 2089204, 5745311, 11490622, 22981244]

約数ペア:

[(1, 22981244), (2, 11490622), (4, 5745311), (11, 2089204), (13, 1767788), (22, 1044602), (26, 883894), (44, 522301), (52, 441947), (143, 160708), (286, 80354), (572, 40177)]