21952734

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4951}}^1$

素因数の和:5695

約数の個数: 16

約数和(自身を含む): 43973760

約数和(自身を除く): 22021026

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 4951, 9902, 14853, 29706, 3658789, 7317578, 10976367, 21952734]

約数ペア:

[(1, 21952734), (2, 10976367), (3, 7317578), (6, 3658789), (739, 29706), (1478, 14853), (2217, 9902), (4434, 4951)]