22251489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30029}}^1$

素因数の和:30064

約数の個数: 16

約数和(自身を含む): 33633600

約数和(自身を除く): 11382111

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 30029, 90087, 390377, 570551, 1171131, 1711653, 7417163, 22251489]

約数ペア:

[(1, 22251489), (3, 7417163), (13, 1711653), (19, 1171131), (39, 570551), (57, 390377), (247, 90087), (741, 30029)]