21906663911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{29724103}}^1$

素因数の和:29724181

約数の個数: 8

約数和(自身を含む): 24254868864

約数和(自身を除く): 2348204953

約数列:

[1, 11, 67, 737, 29724103, 326965133, 1991514901, 21906663911]

約数ペア:

[(1, 21906663911), (11, 1991514901), (67, 326965133), (737, 29724103)]