22920738

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 46854720

約数和(自身を除く): 23933982

約数列:

[1, 2, 3, 6, 101, 109, 202, 218, 303, 327, 347, 606, 654, 694, 1041, 2082, 11009, 22018, 33027, 35047, 37823, 66054, 70094, 75646, 105141, 113469, 210282, 226938, 3820123, 7640246, 11460369, 22920738]

約数ペア:

[(1, 22920738), (2, 11460369), (3, 7640246), (6, 3820123), (101, 226938), (109, 210282), (202, 113469), (218, 105141), (303, 75646), (327, 70094), (347, 66054), (606, 37823), (654, 35047), (694, 33027), (1041, 22018), (2082, 11009)]