2247247444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{44507}}^1$

素因数の和:45495

約数の個数: 24

約数和(自身を含む): 4239654048

約数和(自身を除く): 1992406604

約数列:

[1, 2, 4, 13, 26, 52, 971, 1942, 3884, 12623, 25246, 44507, 50492, 89014, 178028, 578591, 1157182, 2314364, 43216297, 86432594, 172865188, 561811861, 1123623722, 2247247444]

約数ペア:

[(1, 2247247444), (2, 1123623722), (4, 561811861), (13, 172865188), (26, 86432594), (52, 43216297), (971, 2314364), (1942, 1157182), (3884, 578591), (12623, 178028), (25246, 89014), (44507, 50492)]