22828910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 44930592

約数和(自身を除く): 22101682

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 2621, 4355, 5242, 8710, 13105, 26210, 34073, 68146, 170365, 175607, 340730, 351214, 878035, 1756070, 2282891, 4565782, 11414455, 22828910]

約数ペア:

[(1, 22828910), (2, 11414455), (5, 4565782), (10, 2282891), (13, 1756070), (26, 878035), (65, 351214), (67, 340730), (130, 175607), (134, 170365), (335, 68146), (670, 34073), (871, 26210), (1742, 13105), (2621, 8710), (4355, 5242)]