22106644

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 54

約数和(自身を含む): 46829034

約数和(自身を除く): 24722390

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 61, 86, 98, 122, 172, 196, 244, 301, 427, 602, 854, 1204, 1708, 1849, 2107, 2623, 2989, 3698, 4214, 5246, 5978, 7396, 8428, 10492, 11956, 12943, 18361, 25886, 36722, 51772, 73444, 90601, 112789, 128527, 181202, 225578, 257054, 362404, 451156, 514108, 789523, 1579046, 3158092, 5526661, 11053322, 22106644]

約数ペア:

[(1, 22106644), (2, 11053322), (4, 5526661), (7, 3158092), (14, 1579046), (28, 789523), (43, 514108), (49, 451156), (61, 362404), (86, 257054), (98, 225578), (122, 181202), (172, 128527), (196, 112789), (244, 90601), (301, 73444), (427, 51772), (602, 36722), (854, 25886), (1204, 18361), (1708, 12943), (1849, 11956), (2107, 10492), (2623, 8428), (2989, 7396), (3698, 5978), (4214, 5246)]