22588244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 47042688

約数和(自身を除く): 24454444

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 257, 292, 301, 511, 514, 602, 1022, 1028, 1204, 1799, 2044, 3139, 3598, 6278, 7196, 11051, 12556, 18761, 21973, 22102, 37522, 43946, 44204, 75044, 77357, 87892, 131327, 154714, 262654, 309428, 525308, 806723, 1613446, 3226892, 5647061, 11294122, 22588244]

約数ペア:

[(1, 22588244), (2, 11294122), (4, 5647061), (7, 3226892), (14, 1613446), (28, 806723), (43, 525308), (73, 309428), (86, 262654), (146, 154714), (172, 131327), (257, 87892), (292, 77357), (301, 75044), (511, 44204), (514, 43946), (602, 37522), (1022, 22102), (1028, 21973), (1204, 18761), (1799, 12556), (2044, 11051), (3139, 7196), (3598, 6278)]