90218122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{35491}}^1$

素因数の和:35565

約数の個数: 16

約数和(自身を含む): 143103744

約数和(自身を除く): 52885622

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 35491, 70982, 1100221, 1455131, 2200442, 2910262, 45109061, 90218122]

約数ペア:

[(1, 90218122), (2, 45109061), (31, 2910262), (41, 2200442), (62, 1455131), (82, 1100221), (1271, 70982), (2542, 35491)]