22158422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77477}}^1$

素因数の和:77503

約数の個数: 16

約数和(自身を含む): 39048912

約数和(自身を除く): 16890490

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77477, 154954, 852247, 1007201, 1704494, 2014402, 11079211, 22158422]

約数ペア:

[(1, 22158422), (2, 11079211), (11, 2014402), (13, 1704494), (22, 1007201), (26, 852247), (143, 154954), (286, 77477)]