200422772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{2549}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 382989600

約数和(自身を除く): 182566828

約数列:

[1, 2, 4, 11, 22, 44, 1787, 2549, 3574, 5098, 7148, 10196, 19657, 28039, 39314, 56078, 78628, 112156, 4555063, 9110126, 18220252, 50105693, 100211386, 200422772]

約数ペア:

[(1, 200422772), (2, 100211386), (4, 50105693), (11, 18220252), (22, 9110126), (44, 4555063), (1787, 112156), (2549, 78628), (3574, 56078), (5098, 39314), (7148, 28039), (10196, 19657)]