2221669804554

素因数分解:

$2^1\times 3^2\times {\mathrm{739}}^1\times {\mathrm{3023}}^1\times {\mathrm{55249}}^1$

素因数の和:59019

約数の個数: 48

約数和(自身を含む): 4821813360000

約数和(自身を除く): 2600143555446

約数列:

[1, 2, 3, 6, 9, 18, 739, 1478, 2217, 3023, 4434, 6046, 6651, 9069, 13302, 18138, 27207, 54414, 55249, 110498, 165747, 331494, 497241, 994482, 2233997, 4467994, 6701991, 13403982, 20105973, 40211946, 40829011, 81658022, 122487033, 167017727, 244974066, 334035454, 367461099, 501053181, 734922198, 1002106362, 1503159543, 3006319086, 123426100253, 246852200506, 370278300759, 740556601518, 1110834902277, 2221669804554]

約数ペア:

[(1, 2221669804554), (2, 1110834902277), (3, 740556601518), (6, 370278300759), (9, 246852200506), (18, 123426100253), (739, 3006319086), (1478, 1503159543), (2217, 1002106362), (3023, 734922198), (4434, 501053181), (6046, 367461099), (6651, 334035454), (9069, 244974066), (13302, 167017727), (18138, 122487033), (27207, 81658022), (54414, 40829011), (55249, 40211946), (110498, 20105973), (165747, 13403982), (331494, 6701991), (497241, 4467994), (994482, 2233997)]