2255122276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{51407}}^1$

素因数の和:52419

約数の個数: 24

約数和(自身を含む): 4309635456

約数和(自身を除く): 2054513180

約数列:

[1, 2, 4, 11, 22, 44, 997, 1994, 3988, 10967, 21934, 43868, 51407, 102814, 205628, 565477, 1130954, 2261908, 51252779, 102505558, 205011116, 563780569, 1127561138, 2255122276]

約数ペア:

[(1, 2255122276), (2, 1127561138), (4, 563780569), (11, 205011116), (22, 102505558), (44, 51252779), (997, 2261908), (1994, 1130954), (3988, 565477), (10967, 205628), (21934, 102814), (43868, 51407)]