1225236484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{36653}}^1$

素因数の和:36855

約数の個数: 24

約数和(自身を含む): 2195281368

約数和(自身を除く): 970044884

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 8357, 16714, 33428, 36653, 73306, 146612, 2235833, 4471666, 5021461, 8943332, 10042922, 20085844, 306309121, 612618242, 1225236484]

約数ペア:

[(1, 1225236484), (2, 612618242), (4, 306309121), (61, 20085844), (122, 10042922), (137, 8943332), (244, 5021461), (274, 4471666), (548, 2235833), (8357, 146612), (16714, 73306), (33428, 36653)]