22842064

素因数分解:

$2^4\times 7^1\times {\mathrm{203947}}^1$

素因数の和:203962

約数の個数: 20

約数和(自身を含む): 50579104

約数和(自身を除く): 27737040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 203947, 407894, 815788, 1427629, 1631576, 2855258, 3263152, 5710516, 11421032, 22842064]

約数ペア:

[(1, 22842064), (2, 11421032), (4, 5710516), (7, 3263152), (8, 2855258), (14, 1631576), (16, 1427629), (28, 815788), (56, 407894), (112, 203947)]