2251348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 4525920

約数和(自身を除く): 2274572

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2693, 5386, 10772, 29623, 51167, 59246, 102334, 118492, 204668, 562837, 1125674, 2251348]

約数ペア:

[(1, 2251348), (2, 1125674), (4, 562837), (11, 204668), (19, 118492), (22, 102334), (38, 59246), (44, 51167), (76, 29623), (209, 10772), (418, 5386), (836, 2693)]