23139858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{78707}}^1$

素因数の和:78726

約数の個数: 24

約数和(自身を含む): 53836272

約数和(自身を除く): 30696414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 78707, 157414, 236121, 472242, 550949, 1101898, 1652847, 3305694, 3856643, 7713286, 11569929, 23139858]

約数ペア:

[(1, 23139858), (2, 11569929), (3, 7713286), (6, 3856643), (7, 3305694), (14, 1652847), (21, 1101898), (42, 550949), (49, 472242), (98, 236121), (147, 157414), (294, 78707)]