23899228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 43853040

約数和(自身を除く): 19953812

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3389, 3526, 6778, 7052, 13556, 138949, 145727, 277898, 291454, 555796, 582908, 5974807, 11949614, 23899228]

約数ペア:

[(1, 23899228), (2, 11949614), (4, 5974807), (41, 582908), (43, 555796), (82, 291454), (86, 277898), (164, 145727), (172, 138949), (1763, 13556), (3389, 7052), (3526, 6778)]