22913118

素因数分解:

$2^1\times 3^4\times {\mathrm{141439}}^1$

素因数の和:141453

約数の個数: 20

約数和(自身を含む): 51342720

約数和(自身を除く): 28429602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 141439, 282878, 424317, 848634, 1272951, 2545902, 3818853, 7637706, 11456559, 22913118]

約数ペア:

[(1, 22913118), (2, 11456559), (3, 7637706), (6, 3818853), (9, 2545902), (18, 1272951), (27, 848634), (54, 424317), (81, 282878), (162, 141439)]