228315712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1415

約数の個数: 56

約数和(自身を含む): 482885496

約数和(自身を除く): 254569784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 544, 692, 1088, 1213, 1384, 2426, 2768, 2941, 4852, 5536, 5882, 9704, 11072, 11764, 19408, 20621, 23528, 38816, 41242, 47056, 77632, 82484, 94112, 164968, 188224, 209849, 329936, 419698, 659872, 839396, 1319744, 1678792, 3357584, 3567433, 6715168, 7134866, 13430336, 14269732, 28539464, 57078928, 114157856, 228315712]

約数ペア:

[(1, 228315712), (2, 114157856), (4, 57078928), (8, 28539464), (16, 14269732), (17, 13430336), (32, 7134866), (34, 6715168), (64, 3567433), (68, 3357584), (136, 1678792), (173, 1319744), (272, 839396), (346, 659872), (544, 419698), (692, 329936), (1088, 209849), (1213, 188224), (1384, 164968), (2426, 94112), (2768, 82484), (2941, 77632), (4852, 47056), (5536, 41242), (5882, 38816), (9704, 23528), (11072, 20621), (11764, 19408)]