172703212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{5399}}^1$

素因数の和:6141

約数の個数: 24

約数和(自身を含む): 330220800

約数和(自身を除く): 157517588

約数列:

[1, 2, 4, 11, 22, 44, 727, 1454, 2908, 5399, 7997, 10798, 15994, 21596, 31988, 59389, 118778, 237556, 3925073, 7850146, 15700292, 43175803, 86351606, 172703212]

約数ペア:

[(1, 172703212), (2, 86351606), (4, 43175803), (11, 15700292), (22, 7850146), (44, 3925073), (727, 237556), (1454, 118778), (2908, 59389), (5399, 31988), (7997, 21596), (10798, 15994)]