222018912

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 675419472

約数和(自身を除く): 453400560

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, 137, 144, 153, 204, 272, 274, 288, 306, 331, 408, 411, 544, 548, 612, 662, 816, 822, 993, 1096, 1224, 1233, 1324, 1632, 1644, 1986, 2192, 2329, 2448, 2466, 2648, 2979, 3288, 3972, 4384, 4658, 4896, 4932, 5296, 5627, 5958, 6576, 6987, 7944, 9316, 9864, 10592, 11254, 11916, 13152, 13974, 15888, 16881, 18632, 19728, 20961, 22508, 23832, 27948, 31776, 33762, 37264, 39456, 41922, 45016, 45347, 47664, 50643, 55896, 67524, 74528, 83844, 90032, 90694, 95328, 101286, 111792, 135048, 136041, 167688, 180064, 181388, 202572, 223584, 270096, 272082, 335376, 362776, 405144, 408123, 540192, 544164, 670752, 725552, 770899, 810288, 816246, 1088328, 1451104, 1541798, 1620576, 1632492, 2176656, 2312697, 3083596, 3264984, 4353312, 4625394, 6167192, 6529968, 6938091, 9250788, 12334384, 13059936, 13876182, 18501576, 24668768, 27752364, 37003152, 55504728, 74006304, 111009456, 222018912]

約数ペア:

[(1, 222018912), (2, 111009456), (3, 74006304), (4, 55504728), (6, 37003152), (8, 27752364), (9, 24668768), (12, 18501576), (16, 13876182), (17, 13059936), (18, 12334384), (24, 9250788), (32, 6938091), (34, 6529968), (36, 6167192), (48, 4625394), (51, 4353312), (68, 3264984), (72, 3083596), (96, 2312697), (102, 2176656), (136, 1632492), (137, 1620576), (144, 1541798), (153, 1451104), (204, 1088328), (272, 816246), (274, 810288), (288, 770899), (306, 725552), (331, 670752), (408, 544164), (411, 540192), (544, 408123), (548, 405144), (612, 362776), (662, 335376), (816, 272082), (822, 270096), (993, 223584), (1096, 202572), (1224, 181388), (1233, 180064), (1324, 167688), (1632, 136041), (1644, 135048), (1986, 111792), (2192, 101286), (2329, 95328), (2448, 90694), (2466, 90032), (2648, 83844), (2979, 74528), (3288, 67524), (3972, 55896), (4384, 50643), (4658, 47664), (4896, 45347), (4932, 45016), (5296, 41922), (5627, 39456), (5958, 37264), (6576, 33762), (6987, 31776), (7944, 27948), (9316, 23832), (9864, 22508), (10592, 20961), (11254, 19728), (11916, 18632), (13152, 16881), (13974, 15888)]