22217547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12703}}^1$

素因数の和:12770

約数の個数: 16

約数和(自身を含む): 32928768

約数和(自身を除く): 10711221

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 12703, 38109, 139733, 419199, 673259, 2019777, 7405849, 22217547]

約数ペア:

[(1, 22217547), (3, 7405849), (11, 2019777), (33, 673259), (53, 419199), (159, 139733), (583, 38109), (1749, 12703)]