201779974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{7039}}^1$

素因数の和:8355

約数の個数: 16

約数和(自身を含む): 330485760

約数和(自身を除く): 128705786

約数列:

[1, 2, 11, 22, 1303, 2606, 7039, 14078, 14333, 28666, 77429, 154858, 9171817, 18343634, 100889987, 201779974]

約数ペア:

[(1, 201779974), (2, 100889987), (11, 18343634), (22, 9171817), (1303, 154858), (2606, 77429), (7039, 28666), (14078, 14333)]