236125516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{13121}}^1$

素因数の和:13545

約数の個数: 24

約数和(自身を含む): 451921680

約数和(自身を除く): 215796164

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 8998, 13121, 17996, 26242, 52484, 144331, 288662, 577324, 5366489, 10732978, 21465956, 59031379, 118062758, 236125516]

約数ペア:

[(1, 236125516), (2, 118062758), (4, 59031379), (11, 21465956), (22, 10732978), (44, 5366489), (409, 577324), (818, 288662), (1636, 144331), (4499, 52484), (8998, 26242), (13121, 17996)]