234422639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 279144048

約数和(自身を除く): 44721409

約数列:

[1, 11, 17, 37, 187, 289, 407, 629, 1993, 3179, 6919, 10693, 21923, 33881, 73741, 117623, 372691, 575977, 811151, 1253597, 6335747, 13789567, 21311149, 234422639]

約数ペア:

[(1, 234422639), (11, 21311149), (17, 13789567), (37, 6335747), (187, 1253597), (289, 811151), (407, 575977), (629, 372691), (1993, 117623), (3179, 73741), (6919, 33881), (10693, 21923)]