23468841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 39124800

約数和(自身を除く): 15655959

約数列:

[1, 3, 9, 11, 33, 37, 43, 99, 111, 129, 149, 333, 387, 407, 447, 473, 1221, 1341, 1419, 1591, 1639, 3663, 4257, 4773, 4917, 5513, 6407, 14319, 14751, 16539, 17501, 19221, 49617, 52503, 57663, 60643, 70477, 157509, 181929, 211431, 237059, 545787, 634293, 711177, 2133531, 2607649, 7822947, 23468841]

約数ペア:

[(1, 23468841), (3, 7822947), (9, 2607649), (11, 2133531), (33, 711177), (37, 634293), (43, 545787), (99, 237059), (111, 211431), (129, 181929), (149, 157509), (333, 70477), (387, 60643), (407, 57663), (447, 52503), (473, 49617), (1221, 19221), (1341, 17501), (1419, 16539), (1591, 14751), (1639, 14319), (3663, 6407), (4257, 5513), (4773, 4917)]