201453626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{2399}}^1$

素因数の和:2770

約数の個数: 24

約数和(自身を含む): 333244800

約数和(自身を除く): 131791174

約数列:

[1, 2, 11, 22, 121, 242, 347, 694, 2399, 3817, 4798, 7634, 26389, 41987, 52778, 83974, 290279, 580558, 832453, 1664906, 9156983, 18313966, 100726813, 201453626]

約数ペア:

[(1, 201453626), (2, 100726813), (11, 18313966), (22, 9156983), (121, 1664906), (242, 832453), (347, 580558), (694, 290279), (2399, 83974), (3817, 52778), (4798, 41987), (7634, 26389)]