220004136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{25253}}^1$

素因数の和:25287

約数の個数: 72

約数和(自身を含む): 654962490

約数和(自身を除く): 434958354

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 25253, 50506, 75759, 101012, 151518, 202024, 227277, 277783, 303036, 454554, 555566, 606072, 833349, 909108, 1111132, 1666698, 1818216, 2222264, 2500047, 3055613, 3333396, 5000094, 6111226, 6666792, 9166839, 10000188, 12222452, 18333678, 20000376, 24444904, 27500517, 36667356, 55001034, 73334712, 110002068, 220004136]

約数ペア:

[(1, 220004136), (2, 110002068), (3, 73334712), (4, 55001034), (6, 36667356), (8, 27500517), (9, 24444904), (11, 20000376), (12, 18333678), (18, 12222452), (22, 10000188), (24, 9166839), (33, 6666792), (36, 6111226), (44, 5000094), (66, 3333396), (72, 3055613), (88, 2500047), (99, 2222264), (121, 1818216), (132, 1666698), (198, 1111132), (242, 909108), (264, 833349), (363, 606072), (396, 555566), (484, 454554), (726, 303036), (792, 277783), (968, 227277), (1089, 202024), (1452, 151518), (2178, 101012), (2904, 75759), (4356, 50506), (8712, 25253)]