21734334

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{13567}}^1$

素因数の和:13664

約数の個数: 24

約数和(自身を含む): 47623680

約数和(自身を除く): 25889346

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 13567, 27134, 40701, 81402, 122103, 244206, 1207463, 2414926, 3622389, 7244778, 10867167, 21734334]

約数ペア:

[(1, 21734334), (2, 10867167), (3, 7244778), (6, 3622389), (9, 2414926), (18, 1207463), (89, 244206), (178, 122103), (267, 81402), (534, 40701), (801, 27134), (1602, 13567)]