21467029484

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{349831}}^1$

素因数の和:349910

約数の個数: 36

約数和(自身を含む): 40625990160

約数和(自身を除く): 19158960676

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 529, 667, 1058, 1334, 2116, 2668, 15341, 30682, 61364, 349831, 699662, 1399324, 8046113, 10145099, 16092226, 20290198, 32184452, 40580396, 185060599, 233337277, 370121198, 466674554, 740242396, 933349108, 5366757371, 10733514742, 21467029484]

約数ペア:

[(1, 21467029484), (2, 10733514742), (4, 5366757371), (23, 933349108), (29, 740242396), (46, 466674554), (58, 370121198), (92, 233337277), (116, 185060599), (529, 40580396), (667, 32184452), (1058, 20290198), (1334, 16092226), (2116, 10145099), (2668, 8046113), (15341, 1399324), (30682, 699662), (61364, 349831)]