201660976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1145801}}^1$

素因数の和:1145820

約数の個数: 20

約数和(自身を含む): 426238344

約数和(自身を除く): 224577368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1145801, 2291602, 4583204, 9166408, 12603811, 18332816, 25207622, 50415244, 100830488, 201660976]

約数ペア:

[(1, 201660976), (2, 100830488), (4, 50415244), (8, 25207622), (11, 18332816), (16, 12603811), (22, 9166408), (44, 4583204), (88, 2291602), (176, 1145801)]