18033598

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1800

約数の個数: 24

約数和(自身を含む): 30442104

約数和(自身を除く): 12408506

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1733, 3466, 5203, 10406, 19063, 38126, 74519, 149038, 209693, 419386, 819709, 1639418, 9016799, 18033598]

約数ペア:

[(1, 18033598), (2, 9016799), (11, 1639418), (22, 819709), (43, 419386), (86, 209693), (121, 149038), (242, 74519), (473, 38126), (946, 19063), (1733, 10406), (3466, 5203)]