22023774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 50993280

約数和(自身を除く): 28969506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 907, 1278, 1349, 1814, 2698, 2721, 4047, 5442, 8094, 8163, 12141, 16326, 17233, 24282, 34466, 51699, 64397, 103398, 128794, 155097, 193191, 310194, 386382, 579573, 1159146, 1223543, 2447086, 3670629, 7341258, 11011887, 22023774]

約数ペア:

[(1, 22023774), (2, 11011887), (3, 7341258), (6, 3670629), (9, 2447086), (18, 1223543), (19, 1159146), (38, 579573), (57, 386382), (71, 310194), (114, 193191), (142, 155097), (171, 128794), (213, 103398), (342, 64397), (426, 51699), (639, 34466), (907, 24282), (1278, 17233), (1349, 16326), (1814, 12141), (2698, 8163), (2721, 8094), (4047, 5442)]