21522234

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3414

約数の個数: 32

約数和(自身を含む): 45745920

約数和(自身を除く): 24223686

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 3343, 6438, 6686, 10029, 20058, 96947, 123691, 193894, 247382, 290841, 371073, 581682, 742146, 3587039, 7174078, 10761117, 21522234]

約数ペア:

[(1, 21522234), (2, 10761117), (3, 7174078), (6, 3587039), (29, 742146), (37, 581682), (58, 371073), (74, 290841), (87, 247382), (111, 193894), (174, 123691), (222, 96947), (1073, 20058), (2146, 10029), (3219, 6686), (3343, 6438)]