227312536

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 470421000

約数和(自身を除く): 243108464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 449, 484, 523, 898, 968, 1046, 1796, 2092, 3592, 4184, 4939, 5753, 9878, 11506, 19756, 23012, 39512, 46024, 54329, 63283, 108658, 126566, 217316, 234827, 253132, 434632, 469654, 506264, 939308, 1878616, 2583097, 5166194, 10332388, 20664776, 28414067, 56828134, 113656268, 227312536]

約数ペア:

[(1, 227312536), (2, 113656268), (4, 56828134), (8, 28414067), (11, 20664776), (22, 10332388), (44, 5166194), (88, 2583097), (121, 1878616), (242, 939308), (449, 506264), (484, 469654), (523, 434632), (898, 253132), (968, 234827), (1046, 217316), (1796, 126566), (2092, 108658), (3592, 63283), (4184, 54329), (4939, 46024), (5753, 39512), (9878, 23012), (11506, 19756)]