202205008

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{15583}}^1$

素因数の和:16402

約数の個数: 20

約数和(自身を含む): 392280448

約数和(自身を除く): 190075440

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12976, 15583, 31166, 62332, 124664, 249328, 12637813, 25275626, 50551252, 101102504, 202205008]

約数ペア:

[(1, 202205008), (2, 101102504), (4, 50551252), (8, 25275626), (16, 12637813), (811, 249328), (1622, 124664), (3244, 62332), (6488, 31166), (12976, 15583)]