291228234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{2647}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 636028416

約数和(自身を除く): 344800182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1667, 2647, 3334, 5001, 5294, 7941, 10002, 15882, 18337, 29117, 36674, 55011, 58234, 87351, 110022, 174702, 4412549, 8825098, 13237647, 26475294, 48538039, 97076078, 145614117, 291228234]

約数ペア:

[(1, 291228234), (2, 145614117), (3, 97076078), (6, 48538039), (11, 26475294), (22, 13237647), (33, 8825098), (66, 4412549), (1667, 174702), (2647, 110022), (3334, 87351), (5001, 58234), (5294, 55011), (7941, 36674), (10002, 29117), (15882, 18337)]