22102158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 48698496

約数和(自身を除く): 26596338

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 307, 338, 426, 507, 614, 921, 923, 1014, 1842, 1846, 2769, 3991, 5538, 7982, 11973, 11999, 21797, 23946, 23998, 35997, 43594, 51883, 65391, 71994, 103766, 130782, 155649, 283361, 311298, 566722, 850083, 1700166, 3683693, 7367386, 11051079, 22102158]

約数ペア:

[(1, 22102158), (2, 11051079), (3, 7367386), (6, 3683693), (13, 1700166), (26, 850083), (39, 566722), (71, 311298), (78, 283361), (142, 155649), (169, 130782), (213, 103766), (307, 71994), (338, 65391), (426, 51883), (507, 43594), (614, 35997), (921, 23998), (923, 23946), (1014, 21797), (1842, 11999), (1846, 11973), (2769, 7982), (3991, 5538)]