21692198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{24049}}^1$

素因数の和:24103

約数の個数: 16

約数和(自身を含む): 36363600

約数和(自身を除く): 14671402

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 24049, 48098, 264539, 529078, 986009, 1972018, 10846099, 21692198]

約数ペア:

[(1, 21692198), (2, 10846099), (11, 1972018), (22, 986009), (41, 529078), (82, 264539), (451, 48098), (902, 24049)]