22063769

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 29111040

約数和(自身を除く): 7047271

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 1823, 12103, 12761, 23699, 34637, 89327, 165893, 242459, 450281, 1161251, 1697213, 3151967, 22063769]

約数ペア:

[(1, 22063769), (7, 3151967), (13, 1697213), (19, 1161251), (49, 450281), (91, 242459), (133, 165893), (247, 89327), (637, 34637), (931, 23699), (1729, 12761), (1823, 12103)]