201222208

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{285827}}^1$

素因数の和:285850

約数の個数: 28

約数和(自身を含む): 435601872

約数和(自身を除く): 234379664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 285827, 571654, 1143308, 2286616, 3144097, 4573232, 6288194, 9146464, 12576388, 18292928, 25152776, 50305552, 100611104, 201222208]

約数ペア:

[(1, 201222208), (2, 100611104), (4, 50305552), (8, 25152776), (11, 18292928), (16, 12576388), (22, 9146464), (32, 6288194), (44, 4573232), (64, 3144097), (88, 2286616), (176, 1143308), (352, 571654), (704, 285827)]