220295328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 634314240

約数和(自身を除く): 414018912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 227, 264, 352, 454, 528, 681, 908, 919, 1056, 1362, 1816, 1838, 2497, 2724, 2757, 3632, 3676, 4994, 5448, 5514, 7264, 7352, 7491, 9988, 10109, 10896, 11028, 14704, 14982, 19976, 20218, 21792, 22056, 29408, 29964, 30327, 39952, 40436, 44112, 59928, 60654, 79904, 80872, 88224, 119856, 121308, 161744, 208613, 239712, 242616, 323488, 417226, 485232, 625839, 834452, 970464, 1251678, 1668904, 2294743, 2503356, 3337808, 4589486, 5006712, 6675616, 6884229, 9178972, 10013424, 13768458, 18357944, 20026848, 27536916, 36715888, 55073832, 73431776, 110147664, 220295328]

約数ペア:

[(1, 220295328), (2, 110147664), (3, 73431776), (4, 55073832), (6, 36715888), (8, 27536916), (11, 20026848), (12, 18357944), (16, 13768458), (22, 10013424), (24, 9178972), (32, 6884229), (33, 6675616), (44, 5006712), (48, 4589486), (66, 3337808), (88, 2503356), (96, 2294743), (132, 1668904), (176, 1251678), (227, 970464), (264, 834452), (352, 625839), (454, 485232), (528, 417226), (681, 323488), (908, 242616), (919, 239712), (1056, 208613), (1362, 161744), (1816, 121308), (1838, 119856), (2497, 88224), (2724, 80872), (2757, 79904), (3632, 60654), (3676, 59928), (4994, 44112), (5448, 40436), (5514, 39952), (7264, 30327), (7352, 29964), (7491, 29408), (9988, 22056), (10109, 21792), (10896, 20218), (11028, 19976), (14704, 14982)]