18223938

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4201}}^1$

素因数の和:4450

約数の個数: 24

約数和(自身を含む): 39658476

約数和(自身を除く): 21434538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4201, 4338, 8402, 12603, 25206, 37809, 75618, 1012441, 2024882, 3037323, 6074646, 9111969, 18223938]

約数ペア:

[(1, 18223938), (2, 9111969), (3, 6074646), (6, 3037323), (9, 2024882), (18, 1012441), (241, 75618), (482, 37809), (723, 25206), (1446, 12603), (2169, 8402), (4201, 4338)]