21036705558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{371057}}^1$

素因数の和:371932

約数の個数: 32

約数和(自身を含む): 45951822720

約数和(自身を除く): 24915117162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 859, 1718, 2577, 5154, 9449, 18898, 28347, 56694, 371057, 742114, 1113171, 2226342, 4081627, 8163254, 12244881, 24489762, 318737963, 637475926, 956213889, 1912427778, 3506117593, 7012235186, 10518352779, 21036705558]

約数ペア:

[(1, 21036705558), (2, 10518352779), (3, 7012235186), (6, 3506117593), (11, 1912427778), (22, 956213889), (33, 637475926), (66, 318737963), (859, 24489762), (1718, 12244881), (2577, 8163254), (5154, 4081627), (9449, 2226342), (18898, 1113171), (28347, 742114), (56694, 371057)]