22019950863

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{650189}}^1$

素因数の和:650319

約数の個数: 24

約数和(自身を含む): 32863203360

約数和(自身を除く): 10843252497

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 3763, 11289, 33867, 650189, 1950567, 5851701, 34460017, 46163419, 103380051, 138490257, 310140153, 415470771, 2446661207, 7339983621, 22019950863]

約数ペア:

[(1, 22019950863), (3, 7339983621), (9, 2446661207), (53, 415470771), (71, 310140153), (159, 138490257), (213, 103380051), (477, 46163419), (639, 34460017), (3763, 5851701), (11289, 1950567), (33867, 650189)]