22016412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 61916400

約数和(自身を除く): 39899988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1049, 1166, 1749, 1908, 2098, 2332, 3147, 3498, 4196, 5247, 6294, 6996, 9441, 10494, 11539, 12588, 18882, 20988, 23078, 34617, 37764, 46156, 55597, 69234, 103851, 111194, 138468, 166791, 207702, 222388, 333582, 415404, 500373, 611567, 667164, 1000746, 1223134, 1834701, 2001492, 2446268, 3669402, 5504103, 7338804, 11008206, 22016412]

約数ペア:

[(1, 22016412), (2, 11008206), (3, 7338804), (4, 5504103), (6, 3669402), (9, 2446268), (11, 2001492), (12, 1834701), (18, 1223134), (22, 1000746), (33, 667164), (36, 611567), (44, 500373), (53, 415404), (66, 333582), (99, 222388), (106, 207702), (132, 166791), (159, 138468), (198, 111194), (212, 103851), (318, 69234), (396, 55597), (477, 46156), (583, 37764), (636, 34617), (954, 23078), (1049, 20988), (1166, 18882), (1749, 12588), (1908, 11539), (2098, 10494), (2332, 9441), (3147, 6996), (3498, 6294), (4196, 5247)]