91294922

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{1667}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 138710880

約数和(自身を除く): 47415958

約数列:

[1, 2, 139, 197, 278, 394, 1667, 3334, 27383, 54766, 231713, 328399, 463426, 656798, 45647461, 91294922]

約数ペア:

[(1, 91294922), (2, 45647461), (139, 656798), (197, 463426), (278, 328399), (394, 231713), (1667, 54766), (3334, 27383)]