22581597

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 30740480

約数和(自身を除く): 8158883

約数列:

[1, 3, 79, 151, 237, 453, 631, 1893, 11929, 35787, 49849, 95281, 149547, 285843, 7527199, 22581597]

約数ペア:

[(1, 22581597), (3, 7527199), (79, 285843), (151, 149547), (237, 95281), (453, 49849), (631, 35787), (1893, 11929)]