199998722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{10733}}^1$

素因数の和:10775

約数の個数: 32

約数和(自身を含む): 377149824

約数和(自身を除く): 177151102

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 10733, 18634, 21466, 75131, 118063, 150262, 236126, 826441, 1298693, 1652882, 2597386, 9090851, 14285623, 18181702, 28571246, 99999361, 199998722]

約数ペア:

[(1, 199998722), (2, 99999361), (7, 28571246), (11, 18181702), (14, 14285623), (22, 9090851), (77, 2597386), (121, 1652882), (154, 1298693), (242, 826441), (847, 236126), (1331, 150262), (1694, 118063), (2662, 75131), (9317, 21466), (10733, 18634)]