18647442

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31393}}^1$

素因数の和:31415

約数の個数: 32

約数和(自身を含む): 45207360

約数和(自身を除く): 26559918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 31393, 62786, 94179, 188358, 282537, 345323, 565074, 690646, 847611, 1035969, 1695222, 2071938, 3107907, 6215814, 9323721, 18647442]

約数ペア:

[(1, 18647442), (2, 9323721), (3, 6215814), (6, 3107907), (9, 2071938), (11, 1695222), (18, 1035969), (22, 847611), (27, 690646), (33, 565074), (54, 345323), (66, 282537), (99, 188358), (198, 94179), (297, 62786), (594, 31393)]