2218213824868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59971}}^1\times {\mathrm{318863}}^1$

素因数の和:378867

約数の個数: 24

約数和(自身を含む): 4015811479680

約数和(自身を除く): 1797597654812

約数列:

[1, 2, 4, 29, 58, 116, 59971, 119942, 239884, 318863, 637726, 1275452, 1739159, 3478318, 6956636, 9247027, 18494054, 36988108, 19122532973, 38245065946, 76490131892, 554553456217, 1109106912434, 2218213824868]

約数ペア:

[(1, 2218213824868), (2, 1109106912434), (4, 554553456217), (29, 76490131892), (58, 38245065946), (116, 19122532973), (59971, 36988108), (119942, 18494054), (239884, 9247027), (318863, 6956636), (637726, 3478318), (1275452, 1739159)]