22081792

素因数分解:

$2^8\times {\mathrm{86257}}^1$

素因数の和:86273

約数の個数: 18

約数和(自身を含む): 44077838

約数和(自身を除く): 21996046

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 86257, 172514, 345028, 690056, 1380112, 2760224, 5520448, 11040896, 22081792]

約数ペア:

[(1, 22081792), (2, 11040896), (4, 5520448), (8, 2760224), (16, 1380112), (32, 690056), (64, 345028), (128, 172514), (256, 86257)]