22718841

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 30909504

約数和(自身を除く): 8190663

約数列:

[1, 3, 73, 219, 227, 457, 681, 1371, 16571, 33361, 49713, 100083, 103739, 311217, 7572947, 22718841]

約数ペア:

[(1, 22718841), (3, 7572947), (73, 311217), (219, 103739), (227, 100083), (457, 49713), (681, 33361), (1371, 16571)]