18285052214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^2$

素因数の和:934

約数の個数: 72

約数和(自身を含む): 33591612096

約数和(自身を除く): 15306559882

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 433, 682, 806, 866, 1573, 3146, 3751, 4433, 4763, 5629, 7502, 8866, 9526, 11258, 13423, 26846, 48763, 52393, 61919, 97526, 104786, 123838, 147653, 174499, 187489, 295306, 348998, 374978, 681109, 1362218, 1624183, 1919489, 2062379, 2437357, 3248366, 3838978, 4124758, 4874714, 5812159, 11624318, 21114379, 22686169, 26810927, 42228758, 45372338, 53621854, 63933749, 75558067, 127867498, 151116134, 294920197, 589840394, 703271239, 831138737, 1406542478, 1662277474, 9142526107, 18285052214]

約数ペア:

[(1, 18285052214), (2, 9142526107), (11, 1662277474), (13, 1406542478), (22, 831138737), (26, 703271239), (31, 589840394), (62, 294920197), (121, 151116134), (143, 127867498), (242, 75558067), (286, 63933749), (341, 53621854), (403, 45372338), (433, 42228758), (682, 26810927), (806, 22686169), (866, 21114379), (1573, 11624318), (3146, 5812159), (3751, 4874714), (4433, 4124758), (4763, 3838978), (5629, 3248366), (7502, 2437357), (8866, 2062379), (9526, 1919489), (11258, 1624183), (13423, 1362218), (26846, 681109), (48763, 374978), (52393, 348998), (61919, 295306), (97526, 187489), (104786, 174499), (123838, 147653)]