21466324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8269}}^1$

素因数の和:8343

約数の個数: 24

約数和(自身を含む): 41680800

約数和(自身を除く): 20214476

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 8269, 16538, 33076, 90959, 181918, 363836, 487871, 975742, 1951484, 5366581, 10733162, 21466324]

約数ペア:

[(1, 21466324), (2, 10733162), (4, 5366581), (11, 1951484), (22, 975742), (44, 487871), (59, 363836), (118, 181918), (236, 90959), (649, 33076), (1298, 16538), (2596, 8269)]