21777888816

素因数分解:

$2^4\times 3^2\times {\mathrm{151235339}}^1$

素因数の和:151235353

約数の個数: 30

約数和(自身を含む): 60947842020

約数和(自身を除く): 39169953204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151235339, 302470678, 453706017, 604941356, 907412034, 1209882712, 1361118051, 1814824068, 2419765424, 2722236102, 3629648136, 5444472204, 7259296272, 10888944408, 21777888816]

約数ペア:

[(1, 21777888816), (2, 10888944408), (3, 7259296272), (4, 5444472204), (6, 3629648136), (8, 2722236102), (9, 2419765424), (12, 1814824068), (16, 1361118051), (18, 1209882712), (24, 907412034), (36, 604941356), (48, 453706017), (72, 302470678), (144, 151235339)]