17923158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 42748992

約数和(自身を除く): 24825834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 691, 786, 1179, 1382, 1441, 2073, 2358, 2882, 4146, 4323, 6219, 7601, 8646, 12438, 12969, 15202, 22803, 25938, 45606, 68409, 90521, 136818, 181042, 271563, 543126, 814689, 995731, 1629378, 1991462, 2987193, 5974386, 8961579, 17923158]

約数ペア:

[(1, 17923158), (2, 8961579), (3, 5974386), (6, 2987193), (9, 1991462), (11, 1629378), (18, 995731), (22, 814689), (33, 543126), (66, 271563), (99, 181042), (131, 136818), (198, 90521), (262, 68409), (393, 45606), (691, 25938), (786, 22803), (1179, 15202), (1382, 12969), (1441, 12438), (2073, 8646), (2358, 7601), (2882, 6219), (4146, 4323)]