223106072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173219}}^1$

素因数の和:173255

約数の個数: 32

約数和(自身を含む): 498873600

約数和(自身を除く): 275767528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 173219, 346438, 692876, 1212533, 1385752, 2425066, 3984037, 4850132, 7968074, 9700264, 15936148, 27888259, 31872296, 55776518, 111553036, 223106072]

約数ペア:

[(1, 223106072), (2, 111553036), (4, 55776518), (7, 31872296), (8, 27888259), (14, 15936148), (23, 9700264), (28, 7968074), (46, 4850132), (56, 3984037), (92, 2425066), (161, 1385752), (184, 1212533), (322, 692876), (644, 346438), (1288, 173219)]