22009456

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4793}}^1$

素因数の和:4849

約数の個数: 40

約数和(自身を含む): 49934304

約数和(自身を除く): 27924848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 4793, 9586, 19172, 33551, 38344, 67102, 76688, 134204, 196513, 268408, 393026, 536816, 786052, 1375591, 1572104, 2751182, 3144208, 5502364, 11004728, 22009456]

約数ペア:

[(1, 22009456), (2, 11004728), (4, 5502364), (7, 3144208), (8, 2751182), (14, 1572104), (16, 1375591), (28, 786052), (41, 536816), (56, 393026), (82, 268408), (112, 196513), (164, 134204), (287, 76688), (328, 67102), (574, 38344), (656, 33551), (1148, 19172), (2296, 9586), (4592, 4793)]