21939817272

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1030619}}^1$

素因数の和:1031515

約数の個数: 32

約数和(自身を含む): 54911433600

約数和(自身を除く): 32971616328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 1774, 2661, 3548, 5322, 7096, 10644, 21288, 1030619, 2061238, 3091857, 4122476, 6183714, 8244952, 12367428, 24734856, 914159053, 1828318106, 2742477159, 3656636212, 5484954318, 7313272424, 10969908636, 21939817272]

約数ペア:

[(1, 21939817272), (2, 10969908636), (3, 7313272424), (4, 5484954318), (6, 3656636212), (8, 2742477159), (12, 1828318106), (24, 914159053), (887, 24734856), (1774, 12367428), (2661, 8244952), (3548, 6183714), (5322, 4122476), (7096, 3091857), (10644, 2061238), (21288, 1030619)]