109780244

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{7039}}^1$

素因数の和:7607

約数の個数: 24

約数和(自身を含む): 219985920

約数和(自身を除く): 110205676

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7039, 7798, 14078, 15596, 28156, 49273, 98546, 197092, 3920723, 7841446, 15682892, 27445061, 54890122, 109780244]

約数ペア:

[(1, 109780244), (2, 54890122), (4, 27445061), (7, 15682892), (14, 7841446), (28, 3920723), (557, 197092), (1114, 98546), (2228, 49273), (3899, 28156), (7039, 15596), (7798, 14078)]