22207941

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18553}}^1$

素因数の和:18585

約数の個数: 24

約数和(自身を含む): 38592320

約数和(自身を除く): 16384379

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 18553, 55659, 129871, 166977, 352507, 389613, 1057521, 1168839, 2467549, 3172563, 7402647, 22207941]

約数ペア:

[(1, 22207941), (3, 7402647), (7, 3172563), (9, 2467549), (19, 1168839), (21, 1057521), (57, 389613), (63, 352507), (133, 166977), (171, 129871), (399, 55659), (1197, 18553)]