12220821488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3919}}^1\times {\mathrm{6287}}^1$

素因数の和:10245

約数の個数: 40

約数和(自身を含む): 24451768320

約数和(自身を除く): 12230946832

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3919, 6287, 7838, 12574, 15676, 25148, 31352, 50296, 62704, 100592, 121489, 194897, 242978, 389794, 485956, 779588, 971912, 1559176, 1943824, 3118352, 24638753, 49277506, 98555012, 197110024, 394220048, 763801343, 1527602686, 3055205372, 6110410744, 12220821488]

約数ペア:

[(1, 12220821488), (2, 6110410744), (4, 3055205372), (8, 1527602686), (16, 763801343), (31, 394220048), (62, 197110024), (124, 98555012), (248, 49277506), (496, 24638753), (3919, 3118352), (6287, 1943824), (7838, 1559176), (12574, 971912), (15676, 779588), (25148, 485956), (31352, 389794), (50296, 242978), (62704, 194897), (100592, 121489)]