22051210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6870

約数の個数: 32

約数和(自身を含む): 44245440

約数和(自身を除く): 22194230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6827, 13654, 34135, 68270, 116059, 129713, 232118, 259426, 580295, 648565, 1160590, 1297130, 2205121, 4410242, 11025605, 22051210]

約数ペア:

[(1, 22051210), (2, 11025605), (5, 4410242), (10, 2205121), (17, 1297130), (19, 1160590), (34, 648565), (38, 580295), (85, 259426), (95, 232118), (170, 129713), (190, 116059), (323, 68270), (646, 34135), (1615, 13654), (3230, 6827)]