20228370899

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 23743692000

約数和(自身を除く): 3515321101

約数列:

[1, 11, 29, 37, 121, 319, 347, 407, 449, 1073, 3509, 3817, 4477, 4939, 10063, 11803, 12839, 13021, 16613, 41987, 54329, 110693, 129833, 141229, 143231, 155803, 182743, 372331, 481777, 1217623, 1553519, 1575541, 1713833, 2010173, 4095641, 4518287, 5299547, 5764711, 18852163, 45052051, 49701157, 58295017, 63411821, 167176619, 546712727, 697530031, 1838942809, 20228370899]

約数ペア:

[(1, 20228370899), (11, 1838942809), (29, 697530031), (37, 546712727), (121, 167176619), (319, 63411821), (347, 58295017), (407, 49701157), (449, 45052051), (1073, 18852163), (3509, 5764711), (3817, 5299547), (4477, 4518287), (4939, 4095641), (10063, 2010173), (11803, 1713833), (12839, 1575541), (13021, 1553519), (16613, 1217623), (41987, 481777), (54329, 372331), (110693, 182743), (129833, 155803), (141229, 143231)]