22821393

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4547}}^1$

素因数の和:4796

約数の個数: 16

約数和(自身を含む): 34928640

約数和(自身を除く): 12107247

約数列:

[1, 3, 7, 21, 239, 717, 1673, 4547, 5019, 13641, 31829, 95487, 1086733, 3260199, 7607131, 22821393]

約数ペア:

[(1, 22821393), (3, 7607131), (7, 3260199), (21, 1086733), (239, 95487), (717, 31829), (1673, 13641), (4547, 5019)]