22450448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{45263}}^1$

素因数の和:45302

約数の個数: 20

約数和(自身を含む): 44901888

約数和(自身を除く): 22451440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 45263, 90526, 181052, 362104, 724208, 1403153, 2806306, 5612612, 11225224, 22450448]

約数ペア:

[(1, 22450448), (2, 11225224), (4, 5612612), (8, 2806306), (16, 1403153), (31, 724208), (62, 362104), (124, 181052), (248, 90526), (496, 45263)]