1237221828

素因数分解:

$2^2\times 3^2\times {\mathrm{34367273}}^1$

素因数の和:34367283

約数の個数: 18

約数和(自身を含む): 3127421934

約数和(自身を除く): 1890200106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 34367273, 68734546, 103101819, 137469092, 206203638, 309305457, 412407276, 618610914, 1237221828]

約数ペア:

[(1, 1237221828), (2, 618610914), (3, 412407276), (4, 309305457), (6, 206203638), (9, 137469092), (12, 103101819), (18, 68734546), (36, 34367273)]