228689032

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 537931800

約数和(自身を除く): 309242768

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 884, 968, 1069, 1144, 1496, 1573, 1768, 2057, 2138, 2431, 3146, 4114, 4276, 4862, 6292, 8228, 8552, 9724, 11759, 12584, 13897, 16456, 18173, 19448, 23518, 26741, 27794, 36346, 47036, 53482, 55588, 72692, 94072, 106964, 111176, 129349, 145384, 152867, 199903, 213928, 236249, 258698, 305734, 399806, 472498, 517396, 611468, 799612, 944996, 1034792, 1222936, 1599224, 1681537, 1889992, 2198933, 2598739, 3363074, 4397866, 5197478, 6726148, 8795732, 10394956, 13452296, 17591464, 20789912, 28586129, 57172258, 114344516, 228689032]

約数ペア:

[(1, 228689032), (2, 114344516), (4, 57172258), (8, 28586129), (11, 20789912), (13, 17591464), (17, 13452296), (22, 10394956), (26, 8795732), (34, 6726148), (44, 5197478), (52, 4397866), (68, 3363074), (88, 2598739), (104, 2198933), (121, 1889992), (136, 1681537), (143, 1599224), (187, 1222936), (221, 1034792), (242, 944996), (286, 799612), (374, 611468), (442, 517396), (484, 472498), (572, 399806), (748, 305734), (884, 258698), (968, 236249), (1069, 213928), (1144, 199903), (1496, 152867), (1573, 145384), (1768, 129349), (2057, 111176), (2138, 106964), (2431, 94072), (3146, 72692), (4114, 55588), (4276, 53482), (4862, 47036), (6292, 36346), (8228, 27794), (8552, 26741), (9724, 23518), (11759, 19448), (12584, 18173), (13897, 16456)]