55447458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12539}}^1$

素因数の和:12622

約数の個数: 32

約数和(自身を含む): 122791680

約数和(自身を除く): 67344222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 12539, 25078, 37617, 75234, 137929, 275858, 413787, 827574, 840113, 1680226, 2520339, 5040678, 9241243, 18482486, 27723729, 55447458]

約数ペア:

[(1, 55447458), (2, 27723729), (3, 18482486), (6, 9241243), (11, 5040678), (22, 2520339), (33, 1680226), (66, 840113), (67, 827574), (134, 413787), (201, 275858), (402, 137929), (737, 75234), (1474, 37617), (2211, 25078), (4422, 12539)]