220922388612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{321851}}^1$

素因数の和:322713

約数の個数: 72

約数和(自身を含む): 583427557440

約数和(自身を除く): 362505168828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 829, 1658, 2487, 3316, 4974, 7461, 9948, 14922, 19067, 29844, 38134, 57201, 76268, 114402, 171603, 228804, 321851, 343206, 643702, 686412, 965553, 1287404, 1931106, 2896659, 3862212, 5793318, 7402573, 11586636, 14805146, 22207719, 29610292, 44415438, 66623157, 88830876, 133246314, 266492628, 266814479, 533628958, 800443437, 1067257916, 1600886874, 2401330311, 3201773748, 4802660622, 6136733017, 9605321244, 12273466034, 18410199051, 24546932068, 36820398102, 55230597153, 73640796204, 110461194306, 220922388612]

約数ペア:

[(1, 220922388612), (2, 110461194306), (3, 73640796204), (4, 55230597153), (6, 36820398102), (9, 24546932068), (12, 18410199051), (18, 12273466034), (23, 9605321244), (36, 6136733017), (46, 4802660622), (69, 3201773748), (92, 2401330311), (138, 1600886874), (207, 1067257916), (276, 800443437), (414, 533628958), (828, 266814479), (829, 266492628), (1658, 133246314), (2487, 88830876), (3316, 66623157), (4974, 44415438), (7461, 29610292), (9948, 22207719), (14922, 14805146), (19067, 11586636), (29844, 7402573), (38134, 5793318), (57201, 3862212), (76268, 2896659), (114402, 1931106), (171603, 1287404), (228804, 965553), (321851, 686412), (343206, 643702)]