220941792

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{45127}}^1$

素因数の和:45160

約数の個数: 72

約数和(自身を含む): 665276976

約数和(自身を除く): 444335184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 45127, 90254, 135381, 180508, 270762, 361016, 406143, 541524, 722032, 767159, 812286, 1083048, 1444064, 1534318, 1624572, 2166096, 2301477, 3068636, 3249144, 4332192, 4602954, 6137272, 6498288, 6904431, 9205908, 12274544, 12996576, 13808862, 18411816, 24549088, 27617724, 36823632, 55235448, 73647264, 110470896, 220941792]

約数ペア:

[(1, 220941792), (2, 110470896), (3, 73647264), (4, 55235448), (6, 36823632), (8, 27617724), (9, 24549088), (12, 18411816), (16, 13808862), (17, 12996576), (18, 12274544), (24, 9205908), (32, 6904431), (34, 6498288), (36, 6137272), (48, 4602954), (51, 4332192), (68, 3249144), (72, 3068636), (96, 2301477), (102, 2166096), (136, 1624572), (144, 1534318), (153, 1444064), (204, 1083048), (272, 812286), (288, 767159), (306, 722032), (408, 541524), (544, 406143), (612, 361016), (816, 270762), (1224, 180508), (1632, 135381), (2448, 90254), (4896, 45127)]