88894514

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{997}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 135029400

約数和(自身を除く): 46134886

約数列:

[1, 2, 109, 218, 409, 818, 997, 1994, 44581, 89162, 108673, 217346, 407773, 815546, 44447257, 88894514]

約数ペア:

[(1, 88894514), (2, 44447257), (109, 815546), (218, 407773), (409, 217346), (818, 108673), (997, 89162), (1994, 44581)]