211399292434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6143}}^1\times {\mathrm{50459}}^1$

素因数の和:56646

約数の個数: 32

約数和(自身を含む): 357150228480

約数和(自身を除く): 145750936046

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 6143, 12286, 50459, 67573, 100918, 135146, 190433, 380866, 555049, 1110098, 1564229, 2094763, 3128458, 4189526, 17206519, 34413038, 309969637, 619939274, 3409666007, 6819332014, 9609058747, 19218117494, 105699646217, 211399292434]

約数ペア:

[(1, 211399292434), (2, 105699646217), (11, 19218117494), (22, 9609058747), (31, 6819332014), (62, 3409666007), (341, 619939274), (682, 309969637), (6143, 34413038), (12286, 17206519), (50459, 4189526), (67573, 3128458), (100918, 2094763), (135146, 1564229), (190433, 1110098), (380866, 555049)]