20221812868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{250109}}^1$

素因数の和:250200

約数の個数: 48

約数和(自身を含む): 39707463600

約数和(自身を除く): 19485650732

約数列:

[1, 2, 4, 17, 29, 34, 41, 58, 68, 82, 116, 164, 493, 697, 986, 1189, 1394, 1972, 2378, 2788, 4756, 20213, 40426, 80852, 250109, 500218, 1000436, 4251853, 7253161, 8503706, 10254469, 14506322, 17007412, 20508938, 29012644, 41017876, 123303737, 174325973, 246607474, 297379601, 348651946, 493214948, 594759202, 697303892, 1189518404, 5055453217, 10110906434, 20221812868]

約数ペア:

[(1, 20221812868), (2, 10110906434), (4, 5055453217), (17, 1189518404), (29, 697303892), (34, 594759202), (41, 493214948), (58, 348651946), (68, 297379601), (82, 246607474), (116, 174325973), (164, 123303737), (493, 41017876), (697, 29012644), (986, 20508938), (1189, 17007412), (1394, 14506322), (1972, 10254469), (2378, 8503706), (2788, 7253161), (4756, 4251853), (20213, 1000436), (40426, 500218), (80852, 250109)]