22563476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10091}}^1$

素因数の和:10151

約数の個数: 24

約数和(自身を含む): 43516704

約数和(自身を除く): 20953228

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 10091, 20182, 40364, 131183, 262366, 433913, 524732, 867826, 1735652, 5640869, 11281738, 22563476]

約数ペア:

[(1, 22563476), (2, 11281738), (4, 5640869), (13, 1735652), (26, 867826), (43, 524732), (52, 433913), (86, 262366), (172, 131183), (559, 40364), (1118, 20182), (2236, 10091)]