21710222244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31740091}}^1$

素因数の和:31740120

約数の個数: 36

約数和(自身を含む): 57766967440

約数和(自身を除く): 36056745196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 31740091, 63480182, 95220273, 126960364, 190440546, 285660819, 380881092, 571321638, 603061729, 1142643276, 1206123458, 1809185187, 2412246916, 3618370374, 5427555561, 7236740748, 10855111122, 21710222244]

約数ペア:

[(1, 21710222244), (2, 10855111122), (3, 7236740748), (4, 5427555561), (6, 3618370374), (9, 2412246916), (12, 1809185187), (18, 1206123458), (19, 1142643276), (36, 603061729), (38, 571321638), (57, 380881092), (76, 285660819), (114, 190440546), (171, 126960364), (228, 95220273), (342, 63480182), (684, 31740091)]