220124964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7621}}^1$

素因数の和:7740

約数の個数: 48

約数和(自身を含む): 537808320

約数和(自身を除く): 317683356

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 249, 332, 348, 498, 996, 2407, 4814, 7221, 7621, 9628, 14442, 15242, 22863, 28884, 30484, 45726, 91452, 221009, 442018, 632543, 663027, 884036, 1265086, 1326054, 1897629, 2530172, 2652108, 3795258, 7590516, 18343747, 36687494, 55031241, 73374988, 110062482, 220124964]

約数ペア:

[(1, 220124964), (2, 110062482), (3, 73374988), (4, 55031241), (6, 36687494), (12, 18343747), (29, 7590516), (58, 3795258), (83, 2652108), (87, 2530172), (116, 1897629), (166, 1326054), (174, 1265086), (249, 884036), (332, 663027), (348, 632543), (498, 442018), (996, 221009), (2407, 91452), (4814, 45726), (7221, 30484), (7621, 28884), (9628, 22863), (14442, 15242)]