22149918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 55111680

約数和(自身を除く): 32961762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 367, 479, 734, 958, 1101, 1437, 2202, 2569, 2874, 3303, 3353, 4311, 5138, 6606, 6706, 7707, 8622, 10059, 15414, 20118, 23121, 30177, 46242, 60354, 175793, 351586, 527379, 1054758, 1230551, 1582137, 2461102, 3164274, 3691653, 7383306, 11074959, 22149918]

約数ペア:

[(1, 22149918), (2, 11074959), (3, 7383306), (6, 3691653), (7, 3164274), (9, 2461102), (14, 1582137), (18, 1230551), (21, 1054758), (42, 527379), (63, 351586), (126, 175793), (367, 60354), (479, 46242), (734, 30177), (958, 23121), (1101, 20118), (1437, 15414), (2202, 10059), (2569, 8622), (2874, 7707), (3303, 6706), (3353, 6606), (4311, 5138)]