221917098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2845091}}^1$

素因数の和:2845109

約数の個数: 16

約数和(自身を含む): 477975456

約数和(自身を除く): 256058358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2845091, 5690182, 8535273, 17070546, 36986183, 73972366, 110958549, 221917098]

約数ペア:

[(1, 221917098), (2, 110958549), (3, 73972366), (6, 36986183), (13, 17070546), (26, 8535273), (39, 5690182), (78, 2845091)]