2217964578

素因数分解:

$2^1\times 3^1\times {\mathrm{12641}}^1\times {\mathrm{29243}}^1$

素因数の和:41889

約数の個数: 16

約数和(自身を含む): 4436431776

約数和(自身を除く): 2218467198

約数列:

[1, 2, 3, 6, 12641, 25282, 29243, 37923, 58486, 75846, 87729, 175458, 369660763, 739321526, 1108982289, 2217964578]

約数ペア:

[(1, 2217964578), (2, 1108982289), (3, 739321526), (6, 369660763), (12641, 175458), (25282, 87729), (29243, 75846), (37923, 58486)]