22888144

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{2311}}^1$

素因数の和:2938

約数の個数: 20

約数和(自身を含む): 44436640

約数和(自身を除く): 21548496

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2311, 2476, 4622, 4952, 9244, 9904, 18488, 36976, 1430509, 2861018, 5722036, 11444072, 22888144]

約数ペア:

[(1, 22888144), (2, 11444072), (4, 5722036), (8, 2861018), (16, 1430509), (619, 36976), (1238, 18488), (2311, 9904), (2476, 9244), (4622, 4952)]