22749678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2629

約数の個数: 48

約数和(自身を含む): 57148416

約数和(自身を除く): 34398738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2543, 2982, 4473, 5086, 7629, 8946, 15258, 17801, 22887, 35602, 45774, 53403, 106806, 160209, 180553, 320418, 361106, 541659, 1083318, 1263871, 1624977, 2527742, 3249954, 3791613, 7583226, 11374839, 22749678]

約数ペア:

[(1, 22749678), (2, 11374839), (3, 7583226), (6, 3791613), (7, 3249954), (9, 2527742), (14, 1624977), (18, 1263871), (21, 1083318), (42, 541659), (63, 361106), (71, 320418), (126, 180553), (142, 160209), (213, 106806), (426, 53403), (497, 45774), (639, 35602), (994, 22887), (1278, 17801), (1491, 15258), (2543, 8946), (2982, 7629), (4473, 5086)]