21833622

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{63841}}^1$

素因数の和:63868

約数の個数: 24

約数和(自身を含む): 49796760

約数和(自身を除く): 27963138

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 63841, 127682, 191523, 383046, 574569, 1149138, 1212979, 2425958, 3638937, 7277874, 10916811, 21833622]

約数ペア:

[(1, 21833622), (2, 10916811), (3, 7277874), (6, 3638937), (9, 2425958), (18, 1212979), (19, 1149138), (38, 574569), (57, 383046), (114, 191523), (171, 127682), (342, 63841)]