22238349

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4219}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 34030080

約数和(自身を除く): 11791731

約数列:

[1, 3, 7, 21, 251, 753, 1757, 4219, 5271, 12657, 29533, 88599, 1058969, 3176907, 7412783, 22238349]

約数ペア:

[(1, 22238349), (3, 7412783), (7, 3176907), (21, 1058969), (251, 88599), (753, 29533), (1757, 12657), (4219, 5271)]