22184883

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1009}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 36764000

約数和(自身を除く): 14579117

約数列:

[1, 3, 7, 9, 21, 63, 349, 1009, 1047, 2443, 3027, 3141, 7063, 7329, 9081, 21189, 21987, 63567, 352141, 1056423, 2464987, 3169269, 7394961, 22184883]

約数ペア:

[(1, 22184883), (3, 7394961), (7, 3169269), (9, 2464987), (21, 1056423), (63, 352141), (349, 63567), (1009, 21987), (1047, 21189), (2443, 9081), (3027, 7329), (3141, 7063)]