2196558712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{304739}}^1$

素因数の和:304815

約数の個数: 32

約数和(自身を含む): 4443109200

約数和(自身を除く): 2246550488

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 304739, 609478, 1218956, 2437912, 5180563, 10361126, 16151167, 20722252, 32302334, 41444504, 64604668, 129209336, 274569839, 549139678, 1098279356, 2196558712]

約数ペア:

[(1, 2196558712), (2, 1098279356), (4, 549139678), (8, 274569839), (17, 129209336), (34, 64604668), (53, 41444504), (68, 32302334), (106, 20722252), (136, 16151167), (212, 10361126), (424, 5180563), (901, 2437912), (1802, 1218956), (3604, 609478), (7208, 304739)]