22731429

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 38062080

約数和(自身を除く): 15330651

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2477, 3059, 7431, 9177, 17339, 47063, 52017, 56971, 141189, 170913, 329441, 398797, 988323, 1082449, 1196391, 3247347, 7577143, 22731429]

約数ペア:

[(1, 22731429), (3, 7577143), (7, 3247347), (19, 1196391), (21, 1082449), (23, 988323), (57, 398797), (69, 329441), (133, 170913), (161, 141189), (399, 56971), (437, 52017), (483, 47063), (1311, 17339), (2477, 9177), (3059, 7431)]