22117342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 37269792

約数和(自身を除く): 15152450

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 277, 481, 554, 962, 1079, 2158, 3071, 3601, 6142, 7202, 10249, 20498, 22991, 39923, 45982, 79846, 133237, 266474, 298883, 597766, 850667, 1701334, 11058671, 22117342]

約数ペア:

[(1, 22117342), (2, 11058671), (13, 1701334), (26, 850667), (37, 597766), (74, 298883), (83, 266474), (166, 133237), (277, 79846), (481, 45982), (554, 39923), (962, 22991), (1079, 20498), (2158, 10249), (3071, 7202), (3601, 6142)]