22272345

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6971}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 39154752

約数和(自身を除く): 16882407

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 6971, 20913, 34855, 62739, 104565, 313695, 494941, 1484823, 2474705, 4454469, 7424115, 22272345]

約数ペア:

[(1, 22272345), (3, 7424115), (5, 4454469), (9, 2474705), (15, 1484823), (45, 494941), (71, 313695), (213, 104565), (355, 62739), (639, 34855), (1065, 20913), (3195, 6971)]