18224262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 45995040

約数和(自身を除く): 27770778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 2729, 3339, 5458, 6678, 8187, 16374, 19103, 24561, 38206, 49122, 57309, 114618, 144637, 171927, 289274, 343854, 433911, 867822, 1012459, 1301733, 2024918, 2603466, 3037377, 6074754, 9112131, 18224262]

約数ペア:

[(1, 18224262), (2, 9112131), (3, 6074754), (6, 3037377), (7, 2603466), (9, 2024918), (14, 1301733), (18, 1012459), (21, 867822), (42, 433911), (53, 343854), (63, 289274), (106, 171927), (126, 144637), (159, 114618), (318, 57309), (371, 49122), (477, 38206), (742, 24561), (954, 19103), (1113, 16374), (2226, 8187), (2729, 6678), (3339, 5458)]