18022338

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 56

約数和(自身を含む): 41551488

約数和(自身を除く): 23529150

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 263, 282, 423, 486, 526, 729, 789, 846, 1269, 1458, 1578, 2367, 2538, 3807, 4734, 7101, 7614, 11421, 12361, 14202, 21303, 22842, 24722, 34263, 37083, 42606, 63909, 68526, 74166, 111249, 127818, 191727, 222498, 333747, 383454, 667494, 1001241, 2002482, 3003723, 6007446, 9011169, 18022338]

約数ペア:

[(1, 18022338), (2, 9011169), (3, 6007446), (6, 3003723), (9, 2002482), (18, 1001241), (27, 667494), (47, 383454), (54, 333747), (81, 222498), (94, 191727), (141, 127818), (162, 111249), (243, 74166), (263, 68526), (282, 63909), (423, 42606), (486, 37083), (526, 34263), (729, 24722), (789, 22842), (846, 21303), (1269, 14202), (1458, 12361), (1578, 11421), (2367, 7614), (2538, 7101), (3807, 4734)]