22159242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 55665792

約数和(自身を除く): 33506550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2477, 2982, 4473, 4954, 7431, 8946, 14862, 17339, 22293, 34678, 44586, 52017, 104034, 156051, 175867, 312102, 351734, 527601, 1055202, 1231069, 1582803, 2462138, 3165606, 3693207, 7386414, 11079621, 22159242]

約数ペア:

[(1, 22159242), (2, 11079621), (3, 7386414), (6, 3693207), (7, 3165606), (9, 2462138), (14, 1582803), (18, 1231069), (21, 1055202), (42, 527601), (63, 351734), (71, 312102), (126, 175867), (142, 156051), (213, 104034), (426, 52017), (497, 44586), (639, 34678), (994, 22293), (1278, 17339), (1491, 14862), (2477, 8946), (2982, 7431), (4473, 4954)]