21952803612

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{578741}}^1$

素因数の和:578886

約数の個数: 48

約数和(自身を含む): 53475760800

約数和(自身を除く): 31522957188

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 109, 116, 174, 218, 327, 348, 436, 654, 1308, 3161, 6322, 9483, 12644, 18966, 37932, 578741, 1157482, 1736223, 2314964, 3472446, 6944892, 16783489, 33566978, 50350467, 63082769, 67133956, 100700934, 126165538, 189248307, 201401868, 252331076, 378496614, 756993228, 1829400301, 3658800602, 5488200903, 7317601204, 10976401806, 21952803612]

約数ペア:

[(1, 21952803612), (2, 10976401806), (3, 7317601204), (4, 5488200903), (6, 3658800602), (12, 1829400301), (29, 756993228), (58, 378496614), (87, 252331076), (109, 201401868), (116, 189248307), (174, 126165538), (218, 100700934), (327, 67133956), (348, 63082769), (436, 50350467), (654, 33566978), (1308, 16783489), (3161, 6944892), (6322, 3472446), (9483, 2314964), (12644, 1736223), (18966, 1157482), (37932, 578741)]