22472427406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78574921}}^1$

素因数の和:78574947

約数の個数: 16

約数和(自身を含む): 39601760688

約数和(自身を除く): 17129333282

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 78574921, 157149842, 864324131, 1021473973, 1728648262, 2042947946, 11236213703, 22472427406]

約数ペア:

[(1, 22472427406), (2, 11236213703), (11, 2042947946), (13, 1728648262), (22, 1021473973), (26, 864324131), (143, 157149842), (286, 78574921)]