21692226

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4973}}^1$

素因数の和:5705

約数の個数: 16

約数和(自身を含む): 43452864

約数和(自身を除く): 21760638

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 4973, 9946, 14919, 29838, 3615371, 7230742, 10846113, 21692226]

約数ペア:

[(1, 21692226), (2, 10846113), (3, 7230742), (6, 3615371), (727, 29838), (1454, 14919), (2181, 9946), (4362, 4973)]