8972226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 20849400

約数和(自身を除く): 11877174

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 269, 306, 327, 538, 654, 807, 981, 1614, 1853, 1962, 2421, 3706, 4573, 4842, 5559, 9146, 11118, 13719, 16677, 27438, 29321, 33354, 41157, 58642, 82314, 87963, 175926, 263889, 498457, 527778, 996914, 1495371, 2990742, 4486113, 8972226]

約数ペア:

[(1, 8972226), (2, 4486113), (3, 2990742), (6, 1495371), (9, 996914), (17, 527778), (18, 498457), (34, 263889), (51, 175926), (102, 87963), (109, 82314), (153, 58642), (218, 41157), (269, 33354), (306, 29321), (327, 27438), (538, 16677), (654, 13719), (807, 11118), (981, 9146), (1614, 5559), (1853, 4842), (1962, 4573), (2421, 3706)]