22774648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{218987}}^1$

素因数の和:219006

約数の個数: 16

約数和(自身を含む): 45987480

約数和(自身を除く): 23212832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 218987, 437974, 875948, 1751896, 2846831, 5693662, 11387324, 22774648]

約数ペア:

[(1, 22774648), (2, 11387324), (4, 5693662), (8, 2846831), (13, 1751896), (26, 875948), (52, 437974), (104, 218987)]