22240232

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1277}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 47848320

約数和(自身を除く): 25608088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 1277, 2177, 2488, 2554, 4354, 5108, 8708, 8939, 10216, 17416, 17878, 35756, 71512, 397147, 794294, 1588588, 2780029, 3177176, 5560058, 11120116, 22240232]

約数ペア:

[(1, 22240232), (2, 11120116), (4, 5560058), (7, 3177176), (8, 2780029), (14, 1588588), (28, 794294), (56, 397147), (311, 71512), (622, 35756), (1244, 17878), (1277, 17416), (2177, 10216), (2488, 8939), (2554, 8708), (4354, 5108)]