21798092016

素因数分解:

$2^4\times 3^2\times {\mathrm{151375639}}^1$

素因数の和:151375653

約数の個数: 30

約数和(自身を含む): 61004382920

約数和(自身を除く): 39206290904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151375639, 302751278, 454126917, 605502556, 908253834, 1211005112, 1362380751, 1816507668, 2422010224, 2724761502, 3633015336, 5449523004, 7266030672, 10899046008, 21798092016]

約数ペア:

[(1, 21798092016), (2, 10899046008), (3, 7266030672), (4, 5449523004), (6, 3633015336), (8, 2724761502), (9, 2422010224), (12, 1816507668), (16, 1362380751), (18, 1211005112), (24, 908253834), (36, 605502556), (48, 454126917), (72, 302751278), (144, 151375639)]