22013439

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6277}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 33750528

約数和(自身を除く): 11737089

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 6277, 18831, 43939, 131817, 1048259, 3144777, 7337813, 22013439]

約数ペア:

[(1, 22013439), (3, 7337813), (7, 3144777), (21, 1048259), (167, 131817), (501, 43939), (1169, 18831), (3507, 6277)]