221449462092

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2685017}}^1$

素因数の和:2685135

約数の個数: 72

約数和(自身を含む): 586407931200

約数和(自身を除く): 364958469108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 2291, 2844, 4582, 6873, 9164, 13746, 20619, 27492, 41238, 82476, 2685017, 5370034, 8055051, 10740068, 16110102, 24165153, 32220204, 48330306, 77865493, 96660612, 155730986, 212116343, 233596479, 311461972, 424232686, 467192958, 636349029, 700789437, 848465372, 934385916, 1272698058, 1401578874, 1909047087, 2545396116, 2803157748, 3818094174, 6151373947, 7636188348, 12302747894, 18454121841, 24605495788, 36908243682, 55362365523, 73816487364, 110724731046, 221449462092]

約数ペア:

[(1, 221449462092), (2, 110724731046), (3, 73816487364), (4, 55362365523), (6, 36908243682), (9, 24605495788), (12, 18454121841), (18, 12302747894), (29, 7636188348), (36, 6151373947), (58, 3818094174), (79, 2803157748), (87, 2545396116), (116, 1909047087), (158, 1401578874), (174, 1272698058), (237, 934385916), (261, 848465372), (316, 700789437), (348, 636349029), (474, 467192958), (522, 424232686), (711, 311461972), (948, 233596479), (1044, 212116343), (1422, 155730986), (2291, 96660612), (2844, 77865493), (4582, 48330306), (6873, 32220204), (9164, 24165153), (13746, 16110102), (20619, 10740068), (27492, 8055051), (41238, 5370034), (82476, 2685017)]